422084592 has 120 divisors (see below), whose sum is σ = 1272680448. Its totient is φ = 130204800.

The previous prime is 422084587. The next prime is 422084617. The reversal of 422084592 is 295480224.

422084592 is a `hidden beast` number, since 42 + 20 + 8 + 4 + 592 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100617 + ... + 104727.

Almost surely, 2^422084592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422084592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (636340224).

422084592 is an abundant number, since it is smaller than the sum of its proper divisors (850595856).

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

422084592 is a wasteful number, since it uses less digits than its factorization.

422084592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4179 (or 4170 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 422084592 is about 20544.6974180687. The cubic root of 422084592 is about 750.1241821039.

The spelling of 422084592 in words is "four hundred twenty-two million, eighty-four thousand, five hundred ninety-two".