451426676 has 6 divisors (see below), whose sum is σ = 789996690. Its totient is φ = 225713336.

The previous prime is 451426669. The next prime is 451426697. The reversal of 451426676 is 676624154.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 450543076 + 883600 = 21226^2 + 940^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56428331 + ... + 56428338.

It is an arithmetic number, because the mean of its divisors is an integer number (131666115).

Almost surely, 2^451426676 is an apocalyptic number.

It is an amenable number.

451426676 is a deficient number, since it is larger than the sum of its proper divisors (338570014).

451426676 is a wasteful number, since it uses less digits than its factorization.

451426676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112856673 (or 112856671 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 451426676 is about 21246.8039008224. The cubic root of 451426676 is about 767.1184116057.

The spelling of 451426676 in words is "four hundred fifty-one million, four hundred twenty-six thousand, six hundred seventy-six".