361018368 has 132 divisors (see below), whose sum is σ = 1067846208. Its totient is φ = 117411840.

The previous prime is 361018367. The next prime is 361018379. The reversal of 361018368 is 863810163.

361018368 is a `hidden beast` number, since 3 + 610 + 1 + 8 + 36 + 8 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361018367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 395833 + ... + 396743.

It is an arithmetic number, because the mean of its divisors is an integer number (8089744).

Almost surely, 2^361018368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361018368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (533923104).

361018368 is an abundant number, since it is smaller than the sum of its proper divisors (706827840).

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

361018368 is a wasteful number, since it uses less digits than its factorization.

361018368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980 (or 959 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 361018368 is about 19000.4833622727. The cubic root of 361018368 is about 712.0488120388.

The spelling of 361018368 in words is "three hundred sixty-one million, eighteen thousand, three hundred sixty-eight".