53246364 has 12 divisors (see below), whose sum is σ = 124241544. Its totient is φ = 17748784.

The previous prime is 53246359. The next prime is 53246371. The reversal of 53246364 is 46364235.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2218587 + ... + 2218610.

It is an arithmetic number, because the mean of its divisors is an integer number (10353462).

Almost surely, 2^53246364 is an apocalyptic number.

It is an amenable number.

53246364 is an abundant number, since it is smaller than the sum of its proper divisors (70995180).

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

53246364 is a wasteful number, since it uses less digits than its factorization.

53246364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437204 (or 4437202 counting only the distinct ones).

The product of its digits is 51840, while the sum is 33.

The square root of 53246364 is about 7297.0106207953. The cubic root of 53246364 is about 376.2096970476.

The spelling of 53246364 in words is "fifty-three million, two hundred forty-six thousand, three hundred sixty-four".