352725988 has 12 divisors (see below), whose sum is σ = 617443120. Its totient is φ = 176313672.

The previous prime is 352725977. The next prime is 352726007. The reversal of 352725988 is 889527253.

It is a super-2 number, since 2×352725988² = 248831245221152288, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 7195 + ... + 27517.

Almost surely, 2^352725988 is an apocalyptic number.

It is an amenable number.

352725988 is a deficient number, since it is larger than the sum of its proper divisors (264717132).

352725988 is a wasteful number, since it uses less digits than its factorization.

352725988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24666 (or 24664 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 49.

The square root of 352725988 is about 18781.0007188116. Note that the first 3 decimals coincide. The cubic root of 352725988 is about 706.5547486024.

The spelling of 352725988 in words is "three hundred fifty-two million, seven hundred twenty-five thousand, nine hundred eighty-eight".