130604646 has 8 divisors (see below), whose sum is σ = 261209304. Its totient is φ = 43534880.

The previous prime is 130604627. The next prime is 130604647. The reversal of 130604646 is 646406031.

It is a sphenic number, since it is the product of 3 distinct primes.

130604646 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130604647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10883715 + ... + 10883726.

It is an arithmetic number, because the mean of its divisors is an integer number (32651163).

Almost surely, 2^130604646 is an apocalyptic number.

130604646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

130604646 is a wasteful number, since it uses less digits than its factorization.

130604646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21767446.

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

The square root of 130604646 is about 11428.2389719501. The cubic root of 130604646 is about 507.3638755816.

The spelling of 130604646 in words is "one hundred thirty million, six hundred four thousand, six hundred forty-six".