130485712 has 20 divisors (see below), whose sum is σ = 288932896. Its totient is φ = 55922400.

The previous prime is 130485709. The next prime is 130485721. The reversal of 130485712 is 217584031.

It is a super-2 number, since 2×130485712² = 34053042072293888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 582414 + ... + 582637.

Almost surely, 2^130485712 is an apocalyptic number.

It is an amenable number.

130485712 is an abundant number, since it is smaller than the sum of its proper divisors (158447184).

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

130485712 is a wasteful number, since it uses less digits than its factorization.

130485712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165066 (or 1165060 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 130485712 is about 11423.0342729067. The cubic root of 130485712 is about 507.2098199560.

The spelling of 130485712 in words is "one hundred thirty million, four hundred eighty-five thousand, seven hundred twelve".