57108485 has 16 divisors (see below), whose sum is σ = 78454656. Its totient is φ = 39092928.

The previous prime is 57108481. The next prime is 57108521. The reversal of 57108485 is 58480175.

It is not a de Polignac number, because 57108485 - 2² = 57108481 is a prime.

It is a super-2 number, since 2×57108485² = 6522758117990450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57108481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27959 + ... + 29931.

It is an arithmetic number, because the mean of its divisors is an integer number (4903416).

Almost surely, 2^57108485 is an apocalyptic number.

It is an amenable number.

57108485 is a deficient number, since it is larger than the sum of its proper divisors (21346171).

57108485 is a wasteful number, since it uses less digits than its factorization.

57108485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812.

The product of its (nonzero) digits is 44800, while the sum is 38.

The square root of 57108485 is about 7557.0156146458. The cubic root of 57108485 is about 385.0941131590.

The spelling of 57108485 in words is "fifty-seven million, one hundred eight thousand, four hundred eighty-five".