132194590 has 48 divisors (see below), whose sum is σ = 274045680. Its totient is φ = 45527040.

The previous prime is 132194563. The next prime is 132194627. The reversal of 132194590 is 95491231.

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 23 ways as a sum of consecutive naturals, for example, 38046 + ... + 41374.

It is an arithmetic number, because the mean of its divisors is an integer number (5709285).

Almost surely, 2^132194590 is an apocalyptic number.

132194590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132194590 is an abundant number, since it is smaller than the sum of its proper divisors (141851090).

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

132194590 is a wasteful number, since it uses less digits than its factorization.

132194590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3385 (or 3366 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 132194590 is about 11497.5906171685. The cubic root of 132194590 is about 509.4144118200.

The spelling of 132194590 in words is "one hundred thirty-two million, one hundred ninety-four thousand, five hundred ninety".