132906396 has 48 divisors (see below), whose sum is σ = 355106304. Its totient is φ = 37899456.

The previous prime is 132906383. The next prime is 132906407. The reversal of 132906396 is 693609231.

It is a super-2 number, since 2×132906396² = 35328220195417632, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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, 53641 + ... + 56063.

It is an arithmetic number, because the mean of its divisors is an integer number (7398048).

Almost surely, 2^132906396 is an apocalyptic number.

It is an amenable number.

132906396 is an abundant number, since it is smaller than the sum of its proper divisors (222199908).

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

132906396 is a wasteful number, since it uses less digits than its factorization.

132906396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3090 (or 3088 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 39.

The square root of 132906396 is about 11528.5036323020. The cubic root of 132906396 is about 510.3270950513.

The spelling of 132906396 in words is "one hundred thirty-two million, nine hundred six thousand, three hundred ninety-six".