132549426 has 16 divisors (see below), whose sum is σ = 294554400. Its totient is φ = 44183124.

The previous prime is 132549421. The next prime is 132549451. The reversal of 132549426 is 624945231.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132549421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1227256 + ... + 1227363.

It is an arithmetic number, because the mean of its divisors is an integer number (18409650).

Almost surely, 2^132549426 is an apocalyptic number.

132549426 is an abundant number, since it is smaller than the sum of its proper divisors (162004974).

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

132549426 is a wasteful number, since it uses less digits than its factorization.

132549426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454630 (or 2454624 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 132549426 is about 11513.0111612905. The cubic root of 132549426 is about 509.8697937500.

The spelling of 132549426 in words is "one hundred thirty-two million, five hundred forty-nine thousand, four hundred twenty-six".