130976748 has 72 divisors (see below), whose sum is σ = 380479008. Its totient is φ = 37214208.

The previous prime is 130976711. The next prime is 130976749. The reversal of 130976748 is 847679031.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (130976749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47290 + ... + 49982.

Almost surely, 2^130976748 is an apocalyptic number.

130976748 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130976748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190239504).

130976748 is an abundant number, since it is smaller than the sum of its proper divisors (249502260).

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

130976748 is a wasteful number, since it uses less digits than its factorization.

130976748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903 (or 2898 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 130976748 is about 11444.5073288456. The cubic root of 130976748 is about 507.8452573924.

The spelling of 130976748 in words is "one hundred thirty million, nine hundred seventy-six thousand, seven hundred forty-eight".