52273364 has 24 divisors (see below), whose sum is σ = 107472288. Its totient is φ = 21932640.

The previous prime is 52273357. The next prime is 52273367. The reversal of 52273364 is 46337225.

It is a self number, because there is not a number n which added to its sum of digits gives 52273364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52273367) 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, 45122 + ... + 46265.

It is an arithmetic number, because the mean of its divisors is an integer number (4478012).

Almost surely, 2^52273364 is an apocalyptic number.

It is an amenable number.

52273364 is an abundant number, since it is smaller than the sum of its proper divisors (55198924).

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

52273364 is a wasteful number, since it uses less digits than its factorization.

52273364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91415 (or 91413 counting only the distinct ones).

The product of its digits is 30240, while the sum is 32.

The square root of 52273364 is about 7230.0320884488. The cubic root of 52273364 is about 373.9040332573.

The spelling of 52273364 in words is "fifty-two million, two hundred seventy-three thousand, three hundred sixty-four".