130595450 has 12 divisors (see below), whose sum is σ = 242907630. Its totient is φ = 52238160.

The previous prime is 130595447. The next prime is 130595471. The reversal of 130595450 is 54595031.

130595450 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 85692049 + 44903401 = 9257^2 + 6701^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1305905 + ... + 1306004.

Almost surely, 2^130595450 is an apocalyptic number.

130595450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130595450 is a deficient number, since it is larger than the sum of its proper divisors (112312180).

130595450 is a wasteful number, since it uses less digits than its factorization.

130595450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611921 (or 2611916 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 130595450 is about 11427.8366281637. The cubic root of 130595450 is about 507.3519673077.

The spelling of 130595450 in words is "one hundred thirty million, five hundred ninety-five thousand, four hundred fifty".