352113652 has 24 divisors (see below), whose sum is σ = 683615520. Its totient is φ = 157337760.

The previous prime is 352113623. The next prime is 352113653. The reversal of 352113652 is 256311253.

It is a self number, because there is not a number n which added to its sum of digits gives 352113652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352113653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65223 + ... + 70414.

It is an arithmetic number, because the mean of its divisors is an integer number (28483980).

Almost surely, 2^352113652 is an apocalyptic number.

It is an amenable number.

352113652 is a deficient number, since it is larger than the sum of its proper divisors (331501868).

352113652 is a wasteful number, since it uses less digits than its factorization.

352113652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135711 (or 135709 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 352113652 is about 18764.6916308262. The cubic root of 352113652 is about 706.1456496361.

The spelling of 352113652 in words is "three hundred fifty-two million, one hundred thirteen thousand, six hundred fifty-two".