53046744 has 16 divisors (see below), whose sum is σ = 132616920. Its totient is φ = 17682240.

The previous prime is 53046737. The next prime is 53046761. The reversal of 53046744 is 44764035.

It is a happy number.

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, 1105117 + ... + 1105164.

Almost surely, 2^53046744 is an apocalyptic number.

It is an amenable number.

53046744 is an abundant number, since it is smaller than the sum of its proper divisors (79570176).

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

53046744 is a wasteful number, since it uses less digits than its factorization.

53046744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210290 (or 2210286 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 53046744 is about 7283.3195728322. The cubic root of 53046744 is about 375.7389730492.

It can be divided in two parts, 530 and 46744, that added together give a palindrome (47274).

The spelling of 53046744 in words is "fifty-three million, forty-six thousand, seven hundred forty-four".