422685102 has 16 divisors (see below), whose sum is σ = 966137472. Its totient is φ = 120767160.

The previous prime is 422685097. The next prime is 422685139. The reversal of 422685102 is 201586224.

It is a self number, because there is not a number n which added to its sum of digits gives 422685102.

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, 5031924 + ... + 5032007.

It is an arithmetic number, because the mean of its divisors is an integer number (60383592).

Almost surely, 2^422685102 is an apocalyptic number.

422685102 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

422685102 is an abundant number, since it is smaller than the sum of its proper divisors (543452370).

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

422685102 is a wasteful number, since it uses less digits than its factorization.

422685102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10063943.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 422685102 is about 20559.3069435718. The cubic root of 422685102 is about 750.4797534945.

The spelling of 422685102 in words is "four hundred twenty-two million, six hundred eighty-five thousand, one hundred two".