441649954 has 8 divisors (see below), whose sum is σ = 674974620. Its totient is φ = 216658416.

The previous prime is 441649937. The next prime is 441649969. The reversal of 441649954 is 459946144.

It can be written as a sum of positive squares in 2 ways, for example, as 433680625 + 7969329 = 20825^2 + 2823^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2083149 + ... + 2083360.

Almost surely, 2^441649954 is an apocalyptic number.

441649954 is a deficient number, since it is larger than the sum of its proper divisors (233324666).

441649954 is a wasteful number, since it uses less digits than its factorization.

441649954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4166564.

The product of its digits is 622080, while the sum is 46.

The square root of 441649954 is about 21015.4693975652. The cubic root of 441649954 is about 761.5400178752.

The spelling of 441649954 in words is "four hundred forty-one million, six hundred forty-nine thousand, nine hundred fifty-four".