132475456 has 14 divisors (see below), whose sum is σ = 262881110. Its totient is φ = 66237696.

The previous prime is 132475403. The next prime is 132475457. The reversal of 132475456 is 654574231.

It can be written as a sum of positive squares in only one way, i.e., 124545600 + 7929856 = 11160^2 + 2816^2 .

It is not an unprimeable number, because it can be changed into a prime (132475457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034901 + ... + 1035028.

Almost surely, 2^132475456 is an apocalyptic number.

132475456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132475456 is a deficient number, since it is larger than the sum of its proper divisors (130405654).

132475456 is an equidigital number, since it uses as much as digits as its factorization.

132475456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069941 (or 2069931 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 132475456 is about 11509.7982606126. The cubic root of 132475456 is about 509.7749308055.

The spelling of 132475456 in words is "one hundred thirty-two million, four hundred seventy-five thousand, four hundred fifty-six".