57050366 has 32 divisors (see below), whose sum is σ = 91873440. Its totient is φ = 26522496.

The previous prime is 57050359. The next prime is 57050381. The reversal of 57050366 is 66305075.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205820 + ... + 206096.

It is an arithmetic number, because the mean of its divisors is an integer number (2871045).

Almost surely, 2^57050366 is an apocalyptic number.

57050366 is a deficient number, since it is larger than the sum of its proper divisors (34823074).

57050366 is a wasteful number, since it uses less digits than its factorization.

57050366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 57050366 is about 7553.1692685918. The cubic root of 57050366 is about 384.9634327444.

The spelling of 57050366 in words is "fifty-seven million, fifty thousand, three hundred sixty-six".