130949548 has 12 divisors (see below), whose sum is σ = 231264880. Its totient is φ = 64873872.

The previous prime is 130949509. The next prime is 130949563. The reversal of 130949548 is 845949031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149736 + ... + 150607.

Almost surely, 2^130949548 is an apocalyptic number.

It is an amenable number.

130949548 is a deficient number, since it is larger than the sum of its proper divisors (100315332).

130949548 is a wasteful number, since it uses less digits than its factorization.

130949548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300456 (or 300454 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 130949548 is about 11443.3189241583. The cubic root of 130949548 is about 507.8101001411.

The spelling of 130949548 in words is "one hundred thirty million, nine hundred forty-nine thousand, five hundred forty-eight".