441953466 has 8 divisors (see below), whose sum is σ = 883906944. Its totient is φ = 147317820.

The previous prime is 441953443. The next prime is 441953497. The reversal of 441953466 is 664359144.

It is a happy number.

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

441953466 is an admirable number.

It is a super-2 number, since 2×441953466² = 390645732218826312, which contains 22 as substring.

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, 36829450 + ... + 36829461.

It is an arithmetic number, because the mean of its divisors is an integer number (110488368).

Almost surely, 2^441953466 is an apocalyptic number.

441953466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441953466 is a wasteful number, since it uses less digits than its factorization.

441953466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73658916.

The product of its digits is 311040, while the sum is 42.

The square root of 441953466 is about 21022.6893141672. The cubic root of 441953466 is about 761.7144271968.

The spelling of 441953466 in words is "four hundred forty-one million, nine hundred fifty-three thousand, four hundred sixty-six".