130847616 has 64 divisors (see below), whose sum is σ = 386192400. Its totient is φ = 43614720.

The previous prime is 130847603. The next prime is 130847653. The reversal of 130847616 is 616748031.

130847616 is a `hidden beast` number, since 1 + 30 + 8 + 4 + 7 + 616 = 666.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×130847616² = 34242197225766912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 15475 + ... + 22386.

Almost surely, 2^130847616 is an apocalyptic number.

130847616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130847616 is an abundant number, since it is smaller than the sum of its proper divisors (255344784).

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

130847616 is an equidigital number, since it uses as much as digits as its factorization.

130847616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37884 (or 37866 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 130847616 is about 11438.8642792893. The cubic root of 130847616 is about 507.6783050175.

The spelling of 130847616 in words is "one hundred thirty million, eight hundred forty-seven thousand, six hundred sixteen".