3045557370 has 64 divisors (see below), whose sum is σ = 7468521984. Its totient is φ = 794603520.

The previous prime is 3045557353. The next prime is 3045557377. The reversal of 3045557370 is 737555403.

3045557370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3045557370² = 18550839387922633800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3045557377) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 348879 + ... + 357501.

It is an arithmetic number, because the mean of its divisors is an integer number (116695656).

Almost surely, 2^3045557370 is an apocalyptic number.

3045557370 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3045557370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3734260992).

3045557370 is an abundant number, since it is smaller than the sum of its proper divisors (4422964614).

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

3045557370 is a wasteful number, since it uses less digits than its factorization.

3045557370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8887.

The product of its (nonzero) digits is 220500, while the sum is 39.

The square root of 3045557370 is about 55186.5687463897. The cubic root of 3045557370 is about 1449.5134903697.

The spelling of 3045557370 in words is "three billion, forty-five million, five hundred fifty-seven thousand, three hundred seventy".