53763680 has 48 divisors (see below), whose sum is σ = 131407920. Its totient is φ = 20762112.

The previous prime is 53763679. The next prime is 53763683. The reversal of 53763680 is 8636735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53763683) 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, 1154 + ... + 10433.

It is an arithmetic number, because the mean of its divisors is an integer number (2737665).

Almost surely, 2^53763680 is an apocalyptic number.

It is an amenable number.

53763680 is an abundant number, since it is smaller than the sum of its proper divisors (77644240).

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

53763680 is a wasteful number, since it uses less digits than its factorization.

53763680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11631 (or 11623 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 53763680 is about 7332.3720582087. The cubic root of 53763680 is about 377.4241298924.

The spelling of 53763680 in words is "fifty-three million, seven hundred sixty-three thousand, six hundred eighty".