352612052 has 24 divisors (see below), whose sum is σ = 666081696. Its totient is φ = 162366048.

The previous prime is 352612027. The next prime is 352612067. The reversal of 352612052 is 250216253.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15383 + ... + 30689.

It is an arithmetic number, because the mean of its divisors is an integer number (27753404).

Almost surely, 2^352612052 is an apocalyptic number.

It is an amenable number.

352612052 is a deficient number, since it is larger than the sum of its proper divisors (313469644).

352612052 is a wasteful number, since it uses less digits than its factorization.

352612052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15767 (or 15765 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 352612052 is about 18777.9671956258. The cubic root of 352612052 is about 706.4786643388.

The spelling of 352612052 in words is "three hundred fifty-two million, six hundred twelve thousand, fifty-two".