130990848 has 144 divisors (see below), whose sum is σ = 376750080. Its totient is φ = 40255488.

The previous prime is 130990801. The next prime is 130990861. The reversal of 130990848 is 848099031.

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, 1031361 + ... + 1031487.

It is an arithmetic number, because the mean of its divisors is an integer number (2616320).

Almost surely, 2^130990848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130990848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188375040).

130990848 is an abundant number, since it is smaller than the sum of its proper divisors (245759232).

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

130990848 is a wasteful number, since it uses less digits than its factorization.

130990848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 130990848 is about 11445.1233283001. The cubic root of 130990848 is about 507.8634803754.

The spelling of 130990848 in words is "one hundred thirty million, nine hundred ninety thousand, eight hundred forty-eight".