53744376 has 96 divisors (see below), whose sum is σ = 163175040. Its totient is φ = 14680512.

The previous prime is 53744363. The next prime is 53744389. The reversal of 53744376 is 67344735.

It is an interprime number because it is at equal distance from previous prime (53744363) and next prime (53744389).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26055 + ... + 28041.

It is an arithmetic number, because the mean of its divisors is an integer number (1699740).

Almost surely, 2^53744376 is an apocalyptic number.

53744376 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53744376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81587520).

53744376 is an abundant number, since it is smaller than the sum of its proper divisors (109430664).

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

53744376 is a wasteful number, since it uses less digits than its factorization.

53744376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033 (or 2022 counting only the distinct ones).

The product of its digits is 211680, while the sum is 39.

The square root of 53744376 is about 7331.0555856575. The cubic root of 53744376 is about 377.3789527544.

The spelling of 53744376 in words is "fifty-three million, seven hundred forty-four thousand, three hundred seventy-six".