57184494 has 8 divisors (see below), whose sum is σ = 114369000. Its totient is φ = 19061496.

The previous prime is 57184493. The next prime is 57184529. The reversal of 57184494 is 49448175.

57184494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

57184494 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57184493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4765369 + ... + 4765380.

It is an arithmetic number, because the mean of its divisors is an integer number (14296125).

Almost surely, 2^57184494 is an apocalyptic number.

57184494 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.

57184494 is a wasteful number, since it uses less digits than its factorization.

57184494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9530754.

The product of its digits is 161280, while the sum is 42.

The square root of 57184494 is about 7562.0429779260. The cubic root of 57184494 is about 385.2648854594.

The spelling of 57184494 in words is "fifty-seven million, one hundred eighty-four thousand, four hundred ninety-four".