57760966 has 4 divisors (see below), whose sum is σ = 86641452. Its totient is φ = 28880482.

The previous prime is 57760939. The next prime is 57760987. The reversal of 57760966 is 66906775.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14440240 + ... + 14440243.

It is an arithmetic number, because the mean of its divisors is an integer number (21660363).

Almost surely, 2^57760966 is an apocalyptic number.

57760966 is a deficient number, since it is larger than the sum of its proper divisors (28880486).

57760966 is a wasteful number, since it uses less digits than its factorization.

57760966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28880485.

The product of its (nonzero) digits is 476280, while the sum is 46.

The square root of 57760966 is about 7600.0635523659. The cubic root of 57760966 is about 386.5551668533. Note that the first 3 decimals are identical.

The spelling of 57760966 in words is "fifty-seven million, seven hundred sixty thousand, nine hundred sixty-six".