132610404 has 48 divisors (see below), whose sum is σ = 328926528. Its totient is φ = 41438208.

The previous prime is 132610403. The next prime is 132610477. The reversal of 132610404 is 404016231.

It is not an unprimeable number, because it can be changed into a prime (132610403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56584 + ... + 58880.

It is an arithmetic number, because the mean of its divisors is an integer number (6852636).

Almost surely, 2^132610404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132610404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164463264).

132610404 is an abundant number, since it is smaller than the sum of its proper divisors (196316124).

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

132610404 is a wasteful number, since it uses less digits than its factorization.

132610404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604 (or 2602 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 132610404 is about 11515.6590779686. The cubic root of 132610404 is about 509.9479685480.

Adding to 132610404 its reverse (404016231), we get a palindrome (536626635).

The spelling of 132610404 in words is "one hundred thirty-two million, six hundred ten thousand, four hundred four".