57795136 has 112 divisors (see below), whose sum is σ = 140451840. Its totient is φ = 23063040.

The previous prime is 57795107. The next prime is 57795149. The reversal of 57795136 is 63159775.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 57795092 and 57795101.

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 15 ways as a sum of consecutive naturals, for example, 731545 + ... + 731623.

Almost surely, 2^57795136 is an apocalyptic number.

57795136 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57795136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70225920).

57795136 is an abundant number, since it is smaller than the sum of its proper divisors (82656704).

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

57795136 is a wasteful number, since it uses less digits than its factorization.

57795136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 182 counting only the distinct ones).

The product of its digits is 198450, while the sum is 43.

The square root of 57795136 is about 7602.3112275150. The cubic root of 57795136 is about 386.6313774109.

The spelling of 57795136 in words is "fifty-seven million, seven hundred ninety-five thousand, one hundred thirty-six".