130830048 has 72 divisors (see below), whose sum is σ = 391645800. Its totient is φ = 41313024.

The previous prime is 130830031. The next prime is 130830061. The reversal of 130830048 is 840038031.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6483 + ... + 17426.

It is an arithmetic number, because the mean of its divisors is an integer number (5439525).

Almost surely, 2^130830048 is an apocalyptic number.

130830048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

130830048 is an abundant number, since it is smaller than the sum of its proper divisors (260815752).

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

130830048 is a wasteful number, since it uses less digits than its factorization.

130830048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23944 (or 23933 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 130830048 is about 11438.0963451092. The cubic root of 130830048 is about 507.6555831880.

Adding to 130830048 its reverse (840038031), we get a palindrome (970868079).

The spelling of 130830048 in words is "one hundred thirty million, eight hundred thirty thousand, forty-eight".