130662624 has 24 divisors (see below), whose sum is σ = 342989640. Its totient is φ = 43554176.

The previous prime is 130662617. The next prime is 130662683. The reversal of 130662624 is 426266031.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 130662591 and 130662600.

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, 680439 + ... + 680630.

It is an arithmetic number, because the mean of its divisors is an integer number (14291235).

Almost surely, 2^130662624 is an apocalyptic number.

It is an amenable number.

130662624 is an abundant number, since it is smaller than the sum of its proper divisors (212327016).

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

130662624 is a wasteful number, since it uses less digits than its factorization.

130662624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361082 (or 1361074 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 130662624 is about 11430.7753017895. The cubic root of 130662624 is about 507.4389407803.

The spelling of 130662624 in words is "one hundred thirty million, six hundred sixty-two thousand, six hundred twenty-four".