57883884 has 48 divisors (see below), whose sum is σ = 142732800. Its totient is φ = 18227776.

The previous prime is 57883867. The next prime is 57883901. The reversal of 57883884 is 48838875.

It is an interprime number because it is at equal distance from previous prime (57883867) and next prime (57883901).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14587 + ... + 18125.

It is an arithmetic number, because the mean of its divisors is an integer number (2973600).

Almost surely, 2^57883884 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57883884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71366400).

57883884 is an abundant number, since it is smaller than the sum of its proper divisors (84848916).

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

57883884 is a wasteful number, since it uses less digits than its factorization.

57883884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622 (or 3620 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 51.

The square root of 57883884 is about 7608.1458976547. The cubic root of 57883884 is about 386.8291749864.

The spelling of 57883884 in words is "fifty-seven million, eight hundred eighty-three thousand, eight hundred eighty-four".