451332106 has 8 divisors (see below), whose sum is σ = 678507300. Its totient is φ = 225163008.

The previous prime is 451332097. The next prime is 451332113. The reversal of 451332106 is 601233154.

It can be written as a sum of positive squares in 2 ways, for example, as 441378081 + 9954025 = 21009^2 + 3155^2 .

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250401 + ... + 252196.

Almost surely, 2^451332106 is an apocalyptic number.

451332106 is a deficient number, since it is larger than the sum of its proper divisors (227175194).

451332106 is a wasteful number, since it uses less digits than its factorization.

451332106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503048.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 451332106 is about 21244.5782730559. The cubic root of 451332106 is about 767.0648396315.

The spelling of 451332106 in words is "four hundred fifty-one million, three hundred thirty-two thousand, one hundred six".