57616104 has 256 divisors, whose sum is σ = 196116480. Its totient is φ = 13685760.

The previous prime is 57616079. The next prime is 57616109. The reversal of 57616104 is 40161675.

It is not an unprimeable number, because it can be changed into a prime (57616109) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1557174 + ... + 1557210.

It is an arithmetic number, because the mean of its divisors is an integer number (766080).

Almost surely, 2^57616104 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 57616104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98058240).

57616104 is an abundant number, since it is smaller than the sum of its proper divisors (138500376).

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

57616104 is a wasteful number, since it uses less digits than its factorization.

57616104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 57616104 is about 7590.5272544139. The cubic root of 57616104 is about 386.2317417873.

Adding to 57616104 its reverse (40161675), we get a palindrome (97777779).

The spelling of 57616104 in words is "fifty-seven million, six hundred sixteen thousand, one hundred four".