76493250 has 48 divisors (see below), whose sum is σ = 206843832. Its totient is φ = 20397600.

The previous prime is 76493231. The next prime is 76493281. The reversal of 76493250 is 5239467.

76493250 is a `hidden beast` number, since 7 + 649 + 3 + 2 + 5 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 26409321 + 50083929 = 5139^2 + 7077^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14749 + ... + 19248.

Almost surely, 2^76493250 is an apocalyptic number.

76493250 is an abundant number, since it is smaller than the sum of its proper divisors (130350582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76493250 is a wasteful number, since it uses less digits than its factorization.

76493250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34020 (or 34007 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 76493250 is about 8746.0419619391. The cubic root of 76493250 is about 424.4967515057.

The spelling of 76493250 in words is "seventy-six million, four hundred ninety-three thousand, two hundred fifty".