76432315 has 8 divisors (see below), whose sum is σ = 92061360. Its totient is φ = 60917472.

The previous prime is 76432303. The next prime is 76432319. The reversal of 76432315 is 51323467.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76432315 - 2¹⁷ = 76301243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76432319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27069 + ... + 29758.

It is an arithmetic number, because the mean of its divisors is an integer number (11507670).

Almost surely, 2^76432315 is an apocalyptic number.

76432315 is a deficient number, since it is larger than the sum of its proper divisors (15629045).

76432315 is a wasteful number, since it uses less digits than its factorization.

76432315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57101.

The product of its digits is 15120, while the sum is 31.

The square root of 76432315 is about 8742.5576921173. The cubic root of 76432315 is about 424.3840026417.

The spelling of 76432315 in words is "seventy-six million, four hundred thirty-two thousand, three hundred fifteen".