132499136 has 168 divisors, whose sum is σ = 350251776. Its totient is φ = 49082880.

The previous prime is 132499117. The next prime is 132499151. The reversal of 132499136 is 631994231.

It is a self number, because there is not a number n which added to its sum of digits gives 132499136.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 793325 + ... + 793491.

It is an arithmetic number, because the mean of its divisors is an integer number (2084832).

Almost surely, 2^132499136 is an apocalyptic number.

132499136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132499136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175125888).

132499136 is an abundant number, since it is smaller than the sum of its proper divisors (217752640).

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

132499136 is a wasteful number, since it uses less digits than its factorization.

132499136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 210 counting only the distinct ones).

The product of its digits is 34992, while the sum is 38.

The square root of 132499136 is about 11510.8269033984. The cubic root of 132499136 is about 509.8053031012.

The spelling of 132499136 in words is "one hundred thirty-two million, four hundred ninety-nine thousand, one hundred thirty-six".