450351674 has 8 divisors (see below), whose sum is σ = 679830708. Its totient is φ = 223741440.

The previous prime is 450351647. The next prime is 450351731. The reversal of 450351674 is 476153054.

It can be written as a sum of positive squares in 2 ways, for example, as 410346049 + 40005625 = 20257^2 + 6325^2 .

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, 716807 + ... + 717434.

Almost surely, 2^450351674 is an apocalyptic number.

450351674 is a deficient number, since it is larger than the sum of its proper divisors (229479034).

450351674 is a wasteful number, since it uses less digits than its factorization.

450351674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434400.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 450351674 is about 21221.4908524354. The cubic root of 450351674 is about 766.5090034540.

The spelling of 450351674 in words is "four hundred fifty million, three hundred fifty-one thousand, six hundred seventy-four".