76465625 has 12 divisors (see below), whose sum is σ = 95579820. Its totient is φ = 61170000.

The previous prime is 76465589. The next prime is 76465657. The reversal of 76465625 is 52656467.

It can be written as a sum of positive squares in 6 ways, for example, as 72369049 + 4096576 = 8507^2 + 2024^2 .

It is not a de Polignac number, because 76465625 - 2¹⁰ = 76464601 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9110 + ... + 15359.

It is an arithmetic number, because the mean of its divisors is an integer number (7964985).

Almost surely, 2^76465625 is an apocalyptic number.

It is an amenable number.

76465625 is a deficient number, since it is larger than the sum of its proper divisors (19114195).

76465625 is an frugal number, since it uses more digits than its factorization.

76465625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24494 (or 24474 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 76465625 is about 8744.4625335123. The cubic root of 76465625 is about 424.4456440127.

The spelling of 76465625 in words is "seventy-six million, four hundred sixty-five thousand, six hundred twenty-five".