53863376 has 40 divisors (see below), whose sum is σ = 119617344. Its totient is φ = 23016960.

The previous prime is 53863357. The next prime is 53863393. The reversal of 53863376 is 67336835.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66011 + ... + 66821.

Almost surely, 2^53863376 is an apocalyptic number.

53863376 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

53863376 is an abundant number, since it is smaller than the sum of its proper divisors (65753968).

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

53863376 is a wasteful number, since it uses less digits than its factorization.

53863376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419 (or 1413 counting only the distinct ones).

The product of its digits is 272160, while the sum is 41.

The square root of 53863376 is about 7339.1672552136. The cubic root of 53863376 is about 377.6572763949.

The spelling of 53863376 in words is "fifty-three million, eight hundred sixty-three thousand, three hundred seventy-six".