396352152 has 96 divisors (see below), whose sum is σ = 1234864800. Its totient is φ = 112499712.

The previous prime is 396352139. The next prime is 396352153. The reversal of 396352152 is 251253693.

396352152 is a `hidden beast` number, since 3 + 9 + 635 + 2 + 15 + 2 = 666.

It is a super-2 number, since 2×396352152² = 314190056790062208, which contains 22 as substring.

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 (396352153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76624 + ... + 81632.

It is an arithmetic number, because the mean of its divisors is an integer number (12863175).

Almost surely, 2^396352152 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 396352152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617432400).

396352152 is an abundant number, since it is smaller than the sum of its proper divisors (838512648).

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

396352152 is a wasteful number, since it uses less digits than its factorization.

396352152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5185 (or 5178 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The square root of 396352152 is about 19908.5949278195. The cubic root of 396352152 is about 734.5596584969.

The spelling of 396352152 in words is "three hundred ninety-six million, three hundred fifty-two thousand, one hundred fifty-two".