52507958 has 24 divisors (see below), whose sum is σ = 82671888. Its totient is φ = 24991632.

The previous prime is 52507957. The next prime is 52508033. The reversal of 52507958 is 85970525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52507957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 509735 + ... + 509837.

It is an arithmetic number, because the mean of its divisors is an integer number (3444662).

Almost surely, 2^52507958 is an apocalyptic number.

52507958 is a deficient number, since it is larger than the sum of its proper divisors (30163930).

52507958 is a wasteful number, since it uses less digits than its factorization.

52507958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 41.

The square root of 52507958 is about 7246.2375064581. The cubic root of 52507958 is about 374.4625379119.

The spelling of 52507958 in words is "fifty-two million, five hundred seven thousand, nine hundred fifty-eight".