57480292 has 12 divisors (see below), whose sum is σ = 100666300. Its totient is φ = 28718496.

The previous prime is 57480271. The next prime is 57480299. The reversal of 57480292 is 29208475.

It can be written as a sum of positive squares in 2 ways, for example, as 33918976 + 23561316 = 5824^2 + 4854^2 .

It is not an unprimeable number, because it can be changed into a prime (57480299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1558 + ... + 10834.

Almost surely, 2^57480292 is an apocalyptic number.

It is an amenable number.

57480292 is a deficient number, since it is larger than the sum of its proper divisors (43186008).

57480292 is a wasteful number, since it uses less digits than its factorization.

57480292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10830 (or 10828 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 57480292 is about 7581.5758256447. The cubic root of 57480292 is about 385.9280293927.

The spelling of 57480292 in words is "fifty-seven million, four hundred eighty thousand, two hundred ninety-two".