132917458 has 12 divisors (see below), whose sum is σ = 211795002. Its totient is φ = 62549120.

The previous prime is 132917453. The next prime is 132917461. The reversal of 132917458 is 854719231.

It can be written as a sum of positive squares in 3 ways, for example, as 131951169 + 966289 = 11487^2 + 983^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132917458.

It is not an unprimeable number, because it can be changed into a prime (132917453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114403 + ... + 115558.

Almost surely, 2^132917458 is an apocalyptic number.

132917458 is a deficient number, since it is larger than the sum of its proper divisors (78877544).

132917458 is a wasteful number, since it uses less digits than its factorization.

132917458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229997 (or 229980 counting only the distinct ones).

The product of its digits is 60480, while the sum is 40.

The square root of 132917458 is about 11528.9833897009. The cubic root of 132917458 is about 510.3412530900.

The spelling of 132917458 in words is "one hundred thirty-two million, nine hundred seventeen thousand, four hundred fifty-eight".