130548276 has 36 divisors (see below), whose sum is σ = 344346912. Its totient is φ = 41623824.

The previous prime is 130548263. The next prime is 130548307. The reversal of 130548276 is 672845031.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 130548276.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78006 + ... + 79661.

It is an arithmetic number, because the mean of its divisors is an integer number (9565192).

Almost surely, 2^130548276 is an apocalyptic number.

It is an amenable number.

130548276 is an abundant number, since it is smaller than the sum of its proper divisors (213798636).

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

130548276 is a wasteful number, since it uses less digits than its factorization.

130548276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157700 (or 157695 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 130548276 is about 11425.7724465351. The cubic root of 130548276 is about 507.2908709880.

The spelling of 130548276 in words is "one hundred thirty million, five hundred forty-eight thousand, two hundred seventy-six".