53044248 has 32 divisors (see below), whose sum is σ = 137185200. Its totient is φ = 17071488.

The previous prime is 53044237. The next prime is 53044249. The reversal of 53044248 is 84244035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53044249) 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, 37411 + ... + 38802.

Almost surely, 2^53044248 is an apocalyptic number.

53044248 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

53044248 is an abundant number, since it is smaller than the sum of its proper divisors (84140952).

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

53044248 is a wasteful number, since it uses less digits than its factorization.

53044248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76251 (or 76247 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 53044248 is about 7283.1482203783. The cubic root of 53044248 is about 375.7330797614.

The spelling of 53044248 in words is "fifty-three million, forty-four thousand, two hundred forty-eight".