352472589 has 12 divisors (see below), whose sum is σ = 581859616. Its totient is φ = 201412872.

The previous prime is 352472569. The next prime is 352472621. The reversal of 352472589 is 985274253.

352472589 is a `hidden beast` number, since 3 + 524 + 72 + 58 + 9 = 666.

It is not a de Polignac number, because 352472589 - 2⁵ = 352472557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352472569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2797339 + ... + 2797464.

Almost surely, 2^352472589 is an apocalyptic number.

It is an amenable number.

352472589 is a deficient number, since it is larger than the sum of its proper divisors (229387027).

352472589 is a wasteful number, since it uses less digits than its factorization.

352472589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5594816 (or 5594813 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 352472589 is about 18774.2533539952. The cubic root of 352472589 is about 706.3855113246.

The spelling of 352472589 in words is "three hundred fifty-two million, four hundred seventy-two thousand, five hundred eighty-nine".