422510010 has 64 divisors (see below), whose sum is σ = 1156280832. Its totient is φ = 97883136.

The previous prime is 422509979. The next prime is 422510059. The reversal of 422510010 is 10015224.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25234 + ... + 38493.

It is an arithmetic number, because the mean of its divisors is an integer number (18066888).

Almost surely, 2^422510010 is an apocalyptic number.

422510010 is an abundant number, since it is smaller than the sum of its proper divisors (733770822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422510010 is a wasteful number, since it uses less digits than its factorization.

422510010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63767.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 422510010 is about 20555.0482850321. The cubic root of 422510010 is about 750.3761135755.

Adding to 422510010 its reverse (10015224), we get a palindrome (432525234).

The spelling of 422510010 in words is "four hundred twenty-two million, five hundred ten thousand, ten".