130549448 has 16 divisors (see below), whose sum is σ = 245808000. Its totient is φ = 65000656.

The previous prime is 130549429. The next prime is 130549451. The reversal of 130549448 is 844945031.

130549448 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32228 + ... + 36051.

It is an arithmetic number, because the mean of its divisors is an integer number (15363000).

Almost surely, 2^130549448 is an apocalyptic number.

It is an amenable number.

130549448 is a deficient number, since it is larger than the sum of its proper divisors (115258552).

130549448 is a wasteful number, since it uses less digits than its factorization.

130549448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68524 (or 68520 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 130549448 is about 11425.8237339808. The cubic root of 130549448 is about 507.2923890551.

The spelling of 130549448 in words is "one hundred thirty million, five hundred forty-nine thousand, four hundred forty-eight".