132012458 has 8 divisors (see below), whose sum is σ = 199024452. Its totient is φ = 65670976.

The previous prime is 132012409. The next prime is 132012467. The reversal of 132012458 is 854210231.

It can be written as a sum of positive squares in 2 ways, for example, as 108847489 + 23164969 = 10433^2 + 4813^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 167135 + ... + 167922.

Almost surely, 2^132012458 is an apocalyptic number.

132012458 is a deficient number, since it is larger than the sum of its proper divisors (67011994).

132012458 is a wasteful number, since it uses less digits than its factorization.

132012458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335256.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 132012458 is about 11489.6674451439. The cubic root of 132012458 is about 509.1803545664.

Adding to 132012458 its reverse (854210231), we get a palindrome (986222689).

The spelling of 132012458 in words is "one hundred thirty-two million, twelve thousand, four hundred fifty-eight".