76456925 has 12 divisors (see below), whose sum is σ = 94996896. Its totient is φ = 61042800.

The previous prime is 76456903. The next prime is 76456981. The reversal of 76456925 is 52965467.

It is not a de Polignac number, because 76456925 - 2¹⁰ = 76455901 is a prime.

It is a super-2 number, since 2×76456925² = 11691322760911250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 10880 + ... + 16470.

It is an arithmetic number, because the mean of its divisors is an integer number (7916408).

Almost surely, 2^76456925 is an apocalyptic number.

It is an amenable number.

76456925 is a deficient number, since it is larger than the sum of its proper divisors (18539971).

76456925 is a wasteful number, since it uses less digits than its factorization.

76456925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6148 (or 6143 counting only the distinct ones).

The product of its digits is 453600, while the sum is 44.

The square root of 76456925 is about 8743.9650616868. The cubic root of 76456925 is about 424.4295460726.

The spelling of 76456925 in words is "seventy-six million, four hundred fifty-six thousand, nine hundred twenty-five".