63610472 has 16 divisors (see below), whose sum is σ = 119356740. Its totient is φ = 31782016.

The previous prime is 63610471. The next prime is 63610483. The reversal of 63610472 is 27401636.

It can be written as a sum of positive squares in 2 ways, for example, as 59505796 + 4104676 = 7714^2 + 2026^2 .

It is not an unprimeable number, because it can be changed into a prime (63610471) 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, 15908 + ... + 19500.

Almost surely, 2^63610472 is an apocalyptic number.

It is an amenable number.

63610472 is a deficient number, since it is larger than the sum of its proper divisors (55746268).

63610472 is a wasteful number, since it uses less digits than its factorization.

63610472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5812 (or 5808 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 63610472 is about 7975.6173428770. The cubic root of 63610472 is about 399.1868313454.

The spelling of 63610472 in words is "sixty-three million, six hundred ten thousand, four hundred seventy-two".