52523466 has 32 divisors (see below), whose sum is σ = 110073600. Its totient is φ = 16685760.

The previous prime is 52523447. The next prime is 52523483. The reversal of 52523466 is 66432525.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11836 + ... + 15656.

It is an arithmetic number, because the mean of its divisors is an integer number (3439800).

Almost surely, 2^52523466 is an apocalyptic number.

52523466 is an abundant number, since it is smaller than the sum of its proper divisors (57550134).

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

52523466 is a wasteful number, since it uses less digits than its factorization.

52523466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3934.

The product of its digits is 43200, while the sum is 33.

The square root of 52523466 is about 7247.3075000306. The cubic root of 52523466 is about 374.4993995842.

The spelling of 52523466 in words is "fifty-two million, five hundred twenty-three thousand, four hundred sixty-six".