132550422 has 32 divisors (see below), whose sum is σ = 280177920. Its totient is φ = 41689440.

The previous prime is 132550409. The next prime is 132550427. The reversal of 132550422 is 224055231.

It is a super-2 number, since 2×132550422² = 35139228744756168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132550392 and 132550401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132550427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27772 + ... + 32192.

It is an arithmetic number, because the mean of its divisors is an integer number (8755560).

Almost surely, 2^132550422 is an apocalyptic number.

132550422 is an abundant number, since it is smaller than the sum of its proper divisors (147627498).

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

132550422 is a wasteful number, since it uses less digits than its factorization.

132550422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4708.

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

The square root of 132550422 is about 11513.0544166177. The cubic root of 132550422 is about 509.8710708309.

The spelling of 132550422 in words is "one hundred thirty-two million, five hundred fifty thousand, four hundred twenty-two".