57141896 has 64 divisors (see below), whose sum is σ = 130740480. Its totient is φ = 22855680.

The previous prime is 57141893. The next prime is 57141923. The reversal of 57141896 is 69814175.

It is not an unprimeable number, because it can be changed into a prime (57141893) 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, 183581 + ... + 183891.

It is an arithmetic number, because the mean of its divisors is an integer number (2042820).

Almost surely, 2^57141896 is an apocalyptic number.

57141896 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 57141896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65370240).

57141896 is an abundant number, since it is smaller than the sum of its proper divisors (73598584).

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

57141896 is a wasteful number, since it uses less digits than its factorization.

57141896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534 (or 530 counting only the distinct ones).

The product of its digits is 60480, while the sum is 41.

The square root of 57141896 is about 7559.2258862929. The cubic root of 57141896 is about 385.1691975713.

The spelling of 57141896 in words is "fifty-seven million, one hundred forty-one thousand, eight hundred ninety-six".