132456522 has 48 divisors (see below), whose sum is σ = 299115936. Its totient is φ = 39045600.

The previous prime is 132456497. The next prime is 132456547. The reversal of 132456522 is 225654231.

It is an interprime number because it is at equal distance from previous prime (132456497) and next prime (132456547).

It is a self number, because there is not a number n which added to its sum of digits gives 132456522.

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, 24397 + ... + 29327.

It is an arithmetic number, because the mean of its divisors is an integer number (6231582).

Almost surely, 2^132456522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132456522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149557968).

132456522 is an abundant number, since it is smaller than the sum of its proper divisors (166659414).

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

132456522 is a wasteful number, since it uses less digits than its factorization.

132456522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4995 (or 4984 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 132456522 is about 11508.9757146325. The cubic root of 132456522 is about 509.7506431910.

It can be divided in two parts, 132 and 456522, that added together give a palindrome (456654).

The spelling of 132456522 in words is "one hundred thirty-two million, four hundred fifty-six thousand, five hundred twenty-two".