57154750 has 16 divisors (see below), whose sum is σ = 106994160. Its totient is φ = 22861800.

The previous prime is 57154711. The next prime is 57154777. The reversal of 57154750 is 5745175.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114060 + ... + 114559.

It is an arithmetic number, because the mean of its divisors is an integer number (6687135).

Almost surely, 2^57154750 is an apocalyptic number.

57154750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

57154750 is a deficient number, since it is larger than the sum of its proper divisors (49839410).

57154750 is a wasteful number, since it uses less digits than its factorization.

57154750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228636 (or 228626 counting only the distinct ones).

The product of its (nonzero) digits is 24500, while the sum is 34.

The square root of 57154750 is about 7560.0760578185. The cubic root of 57154750 is about 385.1980765202.

The spelling of 57154750 in words is "fifty-seven million, one hundred fifty-four thousand, seven hundred fifty".