52190960 has 40 divisors (see below), whose sum is σ = 121892496. Its totient is φ = 20782080.

The previous prime is 52190959. The next prime is 52190989. The reversal of 52190960 is 6909125.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 17927 + ... + 20633.

Almost surely, 2^52190960 is an apocalyptic number.

It is an amenable number.

52190960 is an abundant number, since it is smaller than the sum of its proper divisors (69701536).

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

52190960 is a wasteful number, since it uses less digits than its factorization.

52190960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2961 (or 2955 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 52190960 is about 7224.3311109057. The cubic root of 52190960 is about 373.7074551782.

The spelling of 52190960 in words is "fifty-two million, one hundred ninety thousand, nine hundred sixty".