132480491 has 8 divisors (see below), whose sum is σ = 155641584. Its totient is φ = 111172320.

The previous prime is 132480487. The next prime is 132480499. The reversal of 132480491 is 194084231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132480491 - 2² = 132480487 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132480499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463076 + ... + 463361.

It is an arithmetic number, because the mean of its divisors is an integer number (19455198).

Almost surely, 2^132480491 is an apocalyptic number.

132480491 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132480491 is a deficient number, since it is larger than the sum of its proper divisors (23161093).

132480491 is a wasteful number, since it uses less digits than its factorization.

132480491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926461.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 132480491 is about 11510.0169852177. The cubic root of 132480491 is about 509.7813890691.

The spelling of 132480491 in words is "one hundred thirty-two million, four hundred eighty thousand, four hundred ninety-one".