130450524 has 24 divisors (see below), whose sum is σ = 304593408. Its totient is φ = 43453680.

The previous prime is 130450483. The next prime is 130450577. The reversal of 130450524 is 425054031.

It is a junction number, because it is equal to n+sod(n) for n = 130450494 and 130450503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21109 + ... + 26579.

It is an arithmetic number, because the mean of its divisors is an integer number (12691392).

Almost surely, 2^130450524 is an apocalyptic number.

It is an amenable number.

130450524 is an abundant number, since it is smaller than the sum of its proper divisors (174142884).

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

130450524 is a wasteful number, since it uses less digits than its factorization.

130450524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7465 (or 7463 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 130450524 is about 11421.4939478161. The cubic root of 130450524 is about 507.1642228725.

The spelling of 130450524 in words is "one hundred thirty million, four hundred fifty thousand, five hundred twenty-four".