132758892 has 96 divisors (see below), whose sum is σ = 399383040. Its totient is φ = 37350720.

The previous prime is 132758869. The next prime is 132758903. The reversal of 132758892 is 298857231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49342 + ... + 51962.

It is an arithmetic number, because the mean of its divisors is an integer number (4160240).

Almost surely, 2^132758892 is an apocalyptic number.

132758892 is a gapful number since it is divisible by the number (12) 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 132758892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199691520).

132758892 is an abundant number, since it is smaller than the sum of its proper divisors (266624148).

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

132758892 is a wasteful number, since it uses less digits than its factorization.

132758892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2708 (or 2700 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 132758892 is about 11522.1044952734. The cubic root of 132758892 is about 510.1382324257.

The spelling of 132758892 in words is "one hundred thirty-two million, seven hundred fifty-eight thousand, eight hundred ninety-two".