432152415 has 48 divisors (see below), whose sum is σ = 797885088. Its totient is φ = 224228736.

The previous prime is 432152411. The next prime is 432152417. The reversal of 432152415 is 514251234.

It is not a de Polignac number, because 432152415 - 2² = 432152411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432152411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40149 + ... + 49761.

It is an arithmetic number, because the mean of its divisors is an integer number (16622606).

Almost surely, 2^432152415 is an apocalyptic number.

432152415 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

432152415 is a deficient number, since it is larger than the sum of its proper divisors (365732673).

432152415 is an equidigital number, since it uses as much as digits as its factorization.

432152415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9670 (or 9658 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 432152415 is about 20788.2759025370. The cubic root of 432152415 is about 756.0415226627.

The spelling of 432152415 in words is "four hundred thirty-two million, one hundred fifty-two thousand, four hundred fifteen".