3018656160 has 960 divisors, whose sum is σ = 12909093120. Its totient is φ = 656916480.

The previous prime is 3018656143. The next prime is 3018656161. The reversal of 3018656160 is 616568103.

It is a happy number.

3018656160 is a `hidden beast` number, since 30 + 1 + 8 + 6 + 5 + 616 + 0 = 666.

It is a super-2 number, since 2×3018656160² = 18224570024611891200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3018656161) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 73625740 + ... + 73625780.

It is an arithmetic number, because the mean of its divisors is an integer number (13446972).

Almost surely, 2^3018656160 is an apocalyptic number.

3018656160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3018656160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6454546560).

3018656160 is an abundant number, since it is smaller than the sum of its proper divisors (9890436960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3018656160 is a wasteful number, since it uses less digits than its factorization.

3018656160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 3018656160 is about 54942.2984593837. The cubic root of 3018656160 is about 1445.2330431161.

It can be divided in two parts, 301865 and 6160, that added together give a square (308025 = 555²).

The spelling of 3018656160 in words is "three billion, eighteen million, six hundred fifty-six thousand, one hundred sixty".