432053644 has 24 divisors (see below), whose sum is σ = 827196048. Its totient is φ = 195824640.

The previous prime is 432053627. The next prime is 432053647. The reversal of 432053644 is 446350234.

It is not an unprimeable number, because it can be changed into a prime (432053647) by changing a digit.

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, 1624 + ... + 29440.

It is an arithmetic number, because the mean of its divisors is an integer number (34466502).

Almost surely, 2^432053644 is an apocalyptic number.

432053644 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

432053644 is a deficient number, since it is larger than the sum of its proper divisors (395142404).

432053644 is a wasteful number, since it uses less digits than its factorization.

432053644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28185 (or 28183 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 432053644 is about 20785.9001248442. The cubic root of 432053644 is about 755.9839190144.

The spelling of 432053644 in words is "four hundred thirty-two million, fifty-three thousand, six hundred forty-four".