130923486 has 32 divisors (see below), whose sum is σ = 291520800. Its totient is φ = 43554240.

The previous prime is 130923467. The next prime is 130923517. The reversal of 130923486 is 684329031.

130923486 is a `hidden beast` number, since 1 + 309 + 2 + 348 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 130923486.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28596 + ... + 32856.

It is an arithmetic number, because the mean of its divisors is an integer number (9110025).

Almost surely, 2^130923486 is an apocalyptic number.

130923486 is an abundant number, since it is smaller than the sum of its proper divisors (160597314).

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

130923486 is a wasteful number, since it uses less digits than its factorization.

130923486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4841 (or 4835 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 130923486 is about 11442.1801244343. The cubic root of 130923486 is about 507.7764092397.

The spelling of 130923486 in words is "one hundred thirty million, nine hundred twenty-three thousand, four hundred eighty-six".