57676086 has 48 divisors (see below), whose sum is σ = 135940896. Its totient is φ = 17566848.

The previous prime is 57676067. The next prime is 57676141. The reversal of 57676086 is 68067675.

57676086 is a `hidden beast` number, since 576 + 76 + 0 + 8 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22906 + ... + 25298.

It is an arithmetic number, because the mean of its divisors is an integer number (2832102).

Almost surely, 2^57676086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57676086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67970448).

57676086 is an abundant number, since it is smaller than the sum of its proper divisors (78264810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57676086 is a wasteful number, since it uses less digits than its factorization.

57676086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2517 (or 2514 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 57676086 is about 7594.4773355380. The cubic root of 57676086 is about 386.3657258413.

The spelling of 57676086 in words is "fifty-seven million, six hundred seventy-six thousand, eighty-six".