57947104 has 48 divisors (see below), whose sum is σ = 120975120. Its totient is φ = 27274240.

The previous prime is 57947083. The next prime is 57947107. The reversal of 57947104 is 40174975.

57947104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57947107) 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 7 ways as a sum of consecutive naturals, for example, 37287 + ... + 38809.

It is an arithmetic number, because the mean of its divisors is an integer number (2520315).

Almost surely, 2^57947104 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 57947104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60487560).

57947104 is an abundant number, since it is smaller than the sum of its proper divisors (63028016).

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

57947104 is a wasteful number, since it uses less digits than its factorization.

57947104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603 (or 1595 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 57947104 is about 7612.2995211697. The cubic root of 57947104 is about 386.9699536217.

The spelling of 57947104 in words is "fifty-seven million, nine hundred forty-seven thousand, one hundred four".