132625830 has 32 divisors (see below), whose sum is σ = 323057664. Its totient is φ = 34838496.

The previous prime is 132625817. The next prime is 132625847. The reversal of 132625830 is 38526231.

It is a super-2 number, since 2×132625830² = 35179221566377800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30982 + ... + 35001.

It is an arithmetic number, because the mean of its divisors is an integer number (10095552).

Almost surely, 2^132625830 is an apocalyptic number.

132625830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132625830 is an abundant number, since it is smaller than the sum of its proper divisors (190431834).

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

132625830 is a wasteful number, since it uses less digits than its factorization.

132625830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66060.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 132625830 is about 11516.3288421267. The cubic root of 132625830 is about 509.9677411353.

The spelling of 132625830 in words is "one hundred thirty-two million, six hundred twenty-five thousand, eight hundred thirty".