132436479 has 16 divisors (see below), whose sum is σ = 212430080. Its totient is φ = 71694720.

The previous prime is 132436463. The next prime is 132436481. The reversal of 132436479 is 974634231.

It is not a de Polignac number, because 132436479 - 2⁴ = 132436463 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132436439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165562 + ... + 166359.

It is an arithmetic number, because the mean of its divisors is an integer number (13276880).

Almost surely, 2^132436479 is an apocalyptic number.

132436479 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

132436479 is a deficient number, since it is larger than the sum of its proper divisors (79993601).

132436479 is a wasteful number, since it uses less digits than its factorization.

132436479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331950.

The product of its digits is 108864, while the sum is 39.

The square root of 132436479 is about 11508.1049265290. The cubic root of 132436479 is about 509.7249304832.

The spelling of 132436479 in words is "one hundred thirty-two million, four hundred thirty-six thousand, four hundred seventy-nine".