76425625 has 20 divisors (see below), whose sum is σ = 101133252. Its totient is φ = 57536000.

The previous prime is 76425617. The next prime is 76425667. The reversal of 76425625 is 52652467.

It can be written as a sum of positive squares in 10 ways, for example, as 65804544 + 10621081 = 8112^2 + 3259^2 .

It is not a de Polignac number, because 76425625 - 2³ = 76425617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7029 + ... + 14221.

Almost surely, 2^76425625 is an apocalyptic number.

It is an amenable number.

76425625 is a deficient number, since it is larger than the sum of its proper divisors (24707627).

76425625 is an equidigital number, since it uses as much as digits as its factorization.

76425625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7230 (or 7215 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 76425625 is about 8742.1750726006. The cubic root of 76425625 is about 424.3716203930.

The spelling of 76425625 in words is "seventy-six million, four hundred twenty-five thousand, six hundred twenty-five".