63760672 has 24 divisors (see below), whose sum is σ = 126033516. Its totient is φ = 31752192.

The previous prime is 63760667. The next prime is 63760673. The reversal of 63760672 is 27606736.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 37994896 + 25765776 = 6164^2 + 5076^2 .

It is not an unprimeable number, because it can be changed into a prime (63760673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4348 + ... + 12100.

Almost surely, 2^63760672 is an apocalyptic number.

It is an amenable number.

63760672 is a deficient number, since it is larger than the sum of its proper divisors (62272844).

63760672 is a wasteful number, since it uses less digits than its factorization.

63760672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8020 (or 8012 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 63760672 is about 7985.0279899322. The cubic root of 63760672 is about 399.5007772007.

The spelling of 63760672 in words is "sixty-three million, seven hundred sixty thousand, six hundred seventy-two".