130964980 has 24 divisors (see below), whose sum is σ = 275241960. Its totient is φ = 52344960.

The previous prime is 130964969. The next prime is 130964989. The reversal of 130964980 is 89469031.

It can be written as a sum of positive squares in 4 ways, for example, as 685584 + 130279396 = 828^2 + 11414^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130964989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46410 + ... + 49150.

It is an arithmetic number, because the mean of its divisors is an integer number (11468415).

Almost surely, 2^130964980 is an apocalyptic number.

130964980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130964980 is an abundant number, since it is smaller than the sum of its proper divisors (144276980).

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

130964980 is a wasteful number, since it uses less digits than its factorization.

130964980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5139 (or 5137 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 130964980 is about 11443.9931841993. The cubic root of 130964980 is about 507.8300473084.

The spelling of 130964980 in words is "one hundred thirty million, nine hundred sixty-four thousand, nine hundred eighty".