442485110 has 16 divisors (see below), whose sum is σ = 838393200. Its totient is φ = 167678496.

The previous prime is 442485107. The next prime is 442485137. The reversal of 442485110 is 11584244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1164245 + ... + 1164624.

It is an arithmetic number, because the mean of its divisors is an integer number (52399575).

Almost surely, 2^442485110 is an apocalyptic number.

442485110 is a deficient number, since it is larger than the sum of its proper divisors (395908090).

442485110 is a wasteful number, since it uses less digits than its factorization.

442485110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2328895.

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 442485110 is about 21035.3300425736. The cubic root of 442485110 is about 762.0197373430.

The spelling of 442485110 in words is "four hundred forty-two million, four hundred eighty-five thousand, one hundred ten".