57110486 has 4 divisors (see below), whose sum is σ = 85665732. Its totient is φ = 28555242.

The previous prime is 57110479. The next prime is 57110489. The reversal of 57110486 is 68401175.

It is a happy number.

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

It is a super-2 number, since 2×57110486² = 6523215222312392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57110489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14277620 + ... + 14277623.

It is an arithmetic number, because the mean of its divisors is an integer number (21416433).

Almost surely, 2^57110486 is an apocalyptic number.

57110486 is a deficient number, since it is larger than the sum of its proper divisors (28555246).

57110486 is a wasteful number, since it uses less digits than its factorization.

57110486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28555245.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 57110486 is about 7557.1480070196. The cubic root of 57110486 is about 385.0986108230.

The spelling of 57110486 in words is "fifty-seven million, one hundred ten thousand, four hundred eighty-six".