432152532 has 36 divisors (see below), whose sum is σ = 1248441376. Its totient is φ = 123472080.

The previous prime is 432152509. The next prime is 432152533. The reversal of 432152532 is 235251234.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×432152532² = 373511621828022048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 432152496 and 432152505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432152533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 857194 + ... + 857697.

Almost surely, 2^432152532 is an apocalyptic number.

432152532 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

432152532 is an abundant number, since it is smaller than the sum of its proper divisors (816288844).

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

432152532 is a wasteful number, since it uses less digits than its factorization.

432152532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1714908 (or 1714903 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 432152532 is about 20788.2787166230. The cubic root of 432152532 is about 756.0415908923.

The spelling of 432152532 in words is "four hundred thirty-two million, one hundred fifty-two thousand, five hundred thirty-two".