130495080 has 32 divisors (see below), whose sum is σ = 391485600. Its totient is φ = 34798656.

The previous prime is 130495051. The next prime is 130495081. The reversal of 130495080 is 80594031.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (130495081) 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, 543610 + ... + 543849.

It is an arithmetic number, because the mean of its divisors is an integer number (12233925).

Almost surely, 2^130495080 is an apocalyptic number.

130495080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130495080 is an abundant number, since it is smaller than the sum of its proper divisors (260990520).

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

130495080 is a wasteful number, since it uses less digits than its factorization.

130495080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087473 (or 1087469 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 130495080 is about 11423.4443142163. Note that the first 3 decimals coincide. The cubic root of 130495080 is about 507.2219577547.

The spelling of 130495080 in words is "one hundred thirty million, four hundred ninety-five thousand, eighty".