52090268 has 6 divisors (see below), whose sum is σ = 91157976. Its totient is φ = 26045132.

The previous prime is 52090237. The next prime is 52090271. The reversal of 52090268 is 86209025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511280 + ... + 6511287.

It is an arithmetic number, because the mean of its divisors is an integer number (15192996).

Almost surely, 2^52090268 is an apocalyptic number.

It is an amenable number.

52090268 is a deficient number, since it is larger than the sum of its proper divisors (39067708).

52090268 is a wasteful number, since it uses less digits than its factorization.

52090268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13022571 (or 13022569 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 52090268 is about 7217.3587966790. The cubic root of 52090268 is about 373.4669692365.

The spelling of 52090268 in words is "fifty-two million, ninety thousand, two hundred sixty-eight".