444984842 has 8 divisors (see below), whose sum is σ = 667588932. Its totient is φ = 222455200.

The previous prime is 444984833. The next prime is 444984851. The reversal of 444984842 is 248489444.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (444984833) and next prime (444984851).

It can be written as a sum of positive squares in 2 ways, for example, as 367527241 + 77457601 = 19171^2 + 8801^2 .

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, 92 + ... + 29832.

Almost surely, 2^444984842 is an apocalyptic number.

444984842 is a deficient number, since it is larger than the sum of its proper divisors (222604090).

444984842 is a wasteful number, since it uses less digits than its factorization.

444984842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37224.

The product of its digits is 1179648, while the sum is 47.

The square root of 444984842 is about 21094.6638276129. The cubic root of 444984842 is about 763.4520034839.

The spelling of 444984842 in words is "four hundred forty-four million, nine hundred eighty-four thousand, eight hundred forty-two".