53042264 has 16 divisors (see below), whose sum is σ = 108495720. Its totient is φ = 24110080.

The previous prime is 53042257. The next prime is 53042287. The reversal of 53042264 is 46224035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301289 + ... + 301464.

Almost surely, 2^53042264 is an apocalyptic number.

It is an amenable number.

53042264 is an abundant number, since it is smaller than the sum of its proper divisors (55453456).

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

53042264 is a wasteful number, since it uses less digits than its factorization.

53042264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602770 (or 602766 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 53042264 is about 7283.0120142699. The cubic root of 53042264 is about 375.7283952213.

Adding to 53042264 its reverse (46224035), we get a palindrome (99266299).

The spelling of 53042264 in words is "fifty-three million, forty-two thousand, two hundred sixty-four".