441164974 has 4 divisors (see below), whose sum is σ = 661747464. Its totient is φ = 220582486.

The previous prime is 441164957. The next prime is 441164989. The reversal of 441164974 is 479461144.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 110291242 + ... + 110291245.

It is an arithmetic number, because the mean of its divisors is an integer number (165436866).

Almost surely, 2^441164974 is an apocalyptic number.

441164974 is a deficient number, since it is larger than the sum of its proper divisors (220582490).

441164974 is a wasteful number, since it uses less digits than its factorization.

441164974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220582489.

The product of its digits is 96768, while the sum is 40.

The square root of 441164974 is about 21003.9275850970. The cubic root of 441164974 is about 761.2611643428.

The spelling of 441164974 in words is "four hundred forty-one million, one hundred sixty-four thousand, nine hundred seventy-four".