57880466 has 24 divisors (see below), whose sum is σ = 105390720. Its totient is φ = 23726472.

The previous prime is 57880463. The next prime is 57880481. The reversal of 57880466 is 66408875.

It is not an unprimeable number, because it can be changed into a prime (57880463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10586 + ... + 15093.

It is an arithmetic number, because the mean of its divisors is an integer number (4391280).

Almost surely, 2^57880466 is an apocalyptic number.

57880466 is a deficient number, since it is larger than the sum of its proper divisors (47510254).

57880466 is a wasteful number, since it uses less digits than its factorization.

57880466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25718 (or 25711 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 57880466 is about 7607.9212666799. The cubic root of 57880466 is about 386.8215608455.

The spelling of 57880466 in words is "fifty-seven million, eight hundred eighty thousand, four hundred sixty-six".