57802104 has 192 divisors, whose sum is σ = 179712000. Its totient is φ = 16692480.

The previous prime is 57802093. The next prime is 57802109. The reversal of 57802104 is 40120875.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57802109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1229809 + ... + 1229855.

It is an arithmetic number, because the mean of its divisors is an integer number (936000).

Almost surely, 2^57802104 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 57802104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89856000).

57802104 is an abundant number, since it is smaller than the sum of its proper divisors (121909896).

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

57802104 is a wasteful number, since it uses less digits than its factorization.

57802104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 57802104 is about 7602.7694953878. The cubic root of 57802104 is about 386.6469146998.

Adding to 57802104 its reverse (40120875), we get a palindrome (97922979).

The spelling of 57802104 in words is "fifty-seven million, eight hundred two thousand, one hundred four".