76790425 has 6 divisors (see below), whose sum is σ = 95220158. Its totient is φ = 61432320.

The previous prime is 76790407. The next prime is 76790453. The reversal of 76790425 is 52409767.

It can be written as a sum of positive squares in 3 ways, for example, as 256 + 76790169 = 16^2 + 8763^2 .

It is not a de Polignac number, because 76790425 - 2²⁵ = 43235993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1535784 + ... + 1535833.

Almost surely, 2^76790425 is an apocalyptic number.

It is an amenable number.

76790425 is a deficient number, since it is larger than the sum of its proper divisors (18429733).

76790425 is a wasteful number, since it uses less digits than its factorization.

76790425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3071627 (or 3071622 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 76790425 is about 8763.0146068576. The cubic root of 76790425 is about 425.0457620851.

The spelling of 76790425 in words is "seventy-six million, seven hundred ninety thousand, four hundred twenty-five".