422775010 has 32 divisors (see below), whose sum is σ = 871274880. Its totient is φ = 144690432.

The previous prime is 422774981. The next prime is 422775019. The reversal of 422775010 is 10577224.

It is a self number, because there is not a number n which added to its sum of digits gives 422775010.

It is not an unprimeable number, because it can be changed into a prime (422775019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35946 + ... + 46234.

It is an arithmetic number, because the mean of its divisors is an integer number (27227340).

Almost surely, 2^422775010 is an apocalyptic number.

422775010 is an abundant number, since it is smaller than the sum of its proper divisors (448499870).

422775010 is a wasteful number, since it uses less digits than its factorization.

422775010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10890.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 422775010 is about 20561.4933796162. The cubic root of 422775010 is about 750.5329604404.

The spelling of 422775010 in words is "four hundred twenty-two million, seven hundred seventy-five thousand, ten".