130650624 has 160 divisors (see below), whose sum is σ = 417056640. Its totient is φ = 40144896.

The previous prime is 130650617. The next prime is 130650643. The reversal of 130650624 is 426056031.

130650624 is a `hidden beast` number, since 1 + 3 + 0 + 650 + 6 + 2 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 179349 + ... + 180075.

It is an arithmetic number, because the mean of its divisors is an integer number (2606604).

Almost surely, 2^130650624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130650624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208528320).

130650624 is an abundant number, since it is smaller than the sum of its proper divisors (286406016).

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

130650624 is an equidigital number, since it uses as much as digits as its factorization.

130650624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 130650624 is about 11430.2503909582. The cubic root of 130650624 is about 507.4234059789.

The spelling of 130650624 in words is "one hundred thirty million, six hundred fifty thousand, six hundred twenty-four".