57484028 has 12 divisors (see below), whose sum is σ = 114968112. Its totient is φ = 24636000.

The previous prime is 57484027. The next prime is 57484033. The reversal of 57484028 is 82048475.

57484028 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 57483982 and 57484000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57484027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026473 + ... + 1026528.

It is an arithmetic number, because the mean of its divisors is an integer number (9580676).

Almost surely, 2^57484028 is an apocalyptic number.

It is an amenable number.

57484028 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

57484028 is a wasteful number, since it uses less digits than its factorization.

57484028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053012 (or 2053010 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 57484028 is about 7581.8222084140. The cubic root of 57484028 is about 385.9363904955.

The spelling of 57484028 in words is "fifty-seven million, four hundred eighty-four thousand, twenty-eight".