52190956 has 24 divisors (see below), whose sum is σ = 95568480. Its totient is φ = 24892032.

The previous prime is 52190951. The next prime is 52190959. The reversal of 52190956 is 65909125.

It is not an unprimeable number, because it can be changed into a prime (52190951) 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, 51850 + ... + 52846.

It is an arithmetic number, because the mean of its divisors is an integer number (3982020).

Almost surely, 2^52190956 is an apocalyptic number.

It is an amenable number.

52190956 is a deficient number, since it is larger than the sum of its proper divisors (43377524).

52190956 is a wasteful number, since it uses less digits than its factorization.

52190956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593 (or 1591 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 52190956 is about 7224.3308340635. The cubic root of 52190956 is about 373.7074456310.

The spelling of 52190956 in words is "fifty-two million, one hundred ninety thousand, nine hundred fifty-six".