52266634 has 24 divisors (see below), whose sum is σ = 91619748. Its totient is φ = 22296960.

The previous prime is 52266631. The next prime is 52266673. The reversal of 52266634 is 43666225.

It can be written as a sum of positive squares in 2 ways, for example, as 41024025 + 11242609 = 6405^2 + 3353^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52266634.

It is not an unprimeable number, because it can be changed into a prime (52266631) 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, 22512 + ... + 24724.

Almost surely, 2^52266634 is an apocalyptic number.

52266634 is a deficient number, since it is larger than the sum of its proper divisors (39353114).

52266634 is a wasteful number, since it uses less digits than its factorization.

52266634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470 (or 2463 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

The square root of 52266634 is about 7229.5666536799. The cubic root of 52266634 is about 373.8879863203.

It can be divided in two parts, 52266 and 634, that added together give a square (52900 = 230²).

The spelling of 52266634 in words is "fifty-two million, two hundred sixty-six thousand, six hundred thirty-four".