53236976 has 20 divisors (see below), whose sum is σ = 111081432. Its totient is φ = 24570816.

The previous prime is 53236949. The next prime is 53236991. The reversal of 53236976 is 67963235.

It is a super-2 number, since 2×53236976² = 5668351227249152, which contains 22 as substring.

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, 127766 + ... + 128181.

Almost surely, 2^53236976 is an apocalyptic number.

It is an amenable number.

53236976 is an abundant number, since it is smaller than the sum of its proper divisors (57844456).

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

53236976 is a wasteful number, since it uses less digits than its factorization.

53236976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255968 (or 255962 counting only the distinct ones).

The product of its digits is 204120, while the sum is 41.

The square root of 53236976 is about 7296.3673153152. The cubic root of 53236976 is about 376.1875855896.

The spelling of 53236976 in words is "fifty-three million, two hundred thirty-six thousand, nine hundred seventy-six".