130604628 has 96 divisors (see below), whose sum is σ = 383781888. Its totient is φ = 33580800.

The previous prime is 130604627. The next prime is 130604647. The reversal of 130604628 is 826406031.

It is a junction number, because it is equal to n+sod(n) for n = 130604595 and 130604604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130604627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98208 + ... + 99528.

It is an arithmetic number, because the mean of its divisors is an integer number (3997728).

Almost surely, 2^130604628 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 130604628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191890944).

130604628 is an abundant number, since it is smaller than the sum of its proper divisors (253177260).

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

130604628 is a wasteful number, since it uses less digits than its factorization.

130604628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453 (or 1451 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 130604628 is about 11428.2381844272. The cubic root of 130604628 is about 507.3638522732.

The spelling of 130604628 in words is "one hundred thirty million, six hundred four thousand, six hundred twenty-eight".