63232764 has 24 divisors (see below), whose sum is σ = 168620928. Its totient is φ = 18066480.

The previous prime is 63232723. The next prime is 63232787. The reversal of 63232764 is 46723236.

It is a nude number because it is divisible by every one of its digits.

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, 376302 + ... + 376469.

It is an arithmetic number, because the mean of its divisors is an integer number (7025872).

Almost surely, 2^63232764 is an apocalyptic number.

It is an amenable number.

63232764 is an abundant number, since it is smaller than the sum of its proper divisors (105388164).

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

63232764 is a wasteful number, since it uses less digits than its factorization.

63232764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752785 (or 752783 counting only the distinct ones).

The product of its digits is 36288, while the sum is 33.

The square root of 63232764 is about 7951.9031684245. The cubic root of 63232764 is about 398.3951615112.

The spelling of 63232764 in words is "sixty-three million, two hundred thirty-two thousand, seven hundred sixty-four".