130494892 has 12 divisors (see below), whose sum is σ = 249126696. Its totient is φ = 59315840.

The previous prime is 130494887. The next prime is 130494899. The reversal of 130494892 is 298494031.

It is not an unprimeable number, because it can be changed into a prime (130494899) 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, 1482853 + ... + 1482940.

It is an arithmetic number, because the mean of its divisors is an integer number (20760558).

Almost surely, 2^130494892 is an apocalyptic number.

It is an amenable number.

130494892 is a deficient number, since it is larger than the sum of its proper divisors (118631804).

130494892 is a wasteful number, since it uses less digits than its factorization.

130494892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2965808 (or 2965806 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 130494892 is about 11423.4360855217. The cubic root of 130494892 is about 507.2217141752.

The spelling of 130494892 in words is "one hundred thirty million, four hundred ninety-four thousand, eight hundred ninety-two".