63130074 has 32 divisors (see below), whose sum is σ = 148955136. Its totient is φ = 17454960.

The previous prime is 63130051. The next prime is 63130099. The reversal of 63130074 is 47003136.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22942 + ... + 25545.

It is an arithmetic number, because the mean of its divisors is an integer number (4654848).

Almost surely, 2^63130074 is an apocalyptic number.

63130074 is an abundant number, since it is smaller than the sum of its proper divisors (85825062).

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

63130074 is a wasteful number, since it uses less digits than its factorization.

63130074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48530.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 63130074 is about 7945.4435999509. The cubic root of 63130074 is about 398.1793800969.

The spelling of 63130074 in words is "sixty-three million, one hundred thirty thousand, seventy-four".