52902744 has 32 divisors (see below), whose sum is σ = 132486000. Its totient is φ = 17603712.

The previous prime is 52902743. The next prime is 52902749. The reversal of 52902744 is 44720925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52902743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15462 + ... + 18570.

Almost surely, 2^52902744 is an apocalyptic number.

It is an amenable number.

52902744 is an abundant number, since it is smaller than the sum of its proper divisors (79583256).

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

52902744 is a wasteful number, since it uses less digits than its factorization.

52902744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3827 (or 3823 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 52902744 is about 7273.4272526781. The cubic root of 52902744 is about 375.3986728985.

The spelling of 52902744 in words is "fifty-two million, nine hundred two thousand, seven hundred forty-four".