442053050 has 24 divisors (see below), whose sum is σ = 865495200. Its totient is φ = 167514480.

The previous prime is 442053043. The next prime is 442053071. The reversal of 442053050 is 50350244.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231710 + ... + 233609.

It is an arithmetic number, because the mean of its divisors is an integer number (36062300).

Almost surely, 2^442053050 is an apocalyptic number.

442053050 is a deficient number, since it is larger than the sum of its proper divisors (423442150).

442053050 is a wasteful number, since it uses less digits than its factorization.

442053050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465350 (or 465345 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 442053050 is about 21025.0576693621. The cubic root of 442053050 is about 761.7716344812.

The spelling of 442053050 in words is "four hundred forty-two million, fifty-three thousand, fifty".