53042604 has 24 divisors (see below), whose sum is σ = 130280640. Its totient is φ = 16750224.

The previous prime is 53042599. The next prime is 53042617. The reversal of 53042604 is 40624035.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116094 + ... + 116549.

It is an arithmetic number, because the mean of its divisors is an integer number (5428360).

Almost surely, 2^53042604 is an apocalyptic number.

It is an amenable number.

53042604 is an abundant number, since it is smaller than the sum of its proper divisors (77238036).

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

53042604 is a wasteful number, since it uses less digits than its factorization.

53042604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232669 (or 232667 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 53042604 is about 7283.0353562234. The cubic root of 53042604 is about 375.7291980238.

Adding to 53042604 its reverse (40624035), we get a palindrome (93666639).

It can be divided in two parts, 530 and 42604, that added together give a palindrome (43134).

The spelling of 53042604 in words is "fifty-three million, forty-two thousand, six hundred four".