422950584 has 64 divisors (see below), whose sum is σ = 1209968640. Its totient is φ = 120689280.

The previous prime is 422950553. The next prime is 422950601. The reversal of 422950584 is 485059224.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231097 + ... + 232919.

It is an arithmetic number, because the mean of its divisors is an integer number (18905760).

Almost surely, 2^422950584 is an apocalyptic number.

It is an amenable number.

422950584 is an abundant number, since it is smaller than the sum of its proper divisors (787018056).

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

422950584 is a wasteful number, since it uses less digits than its factorization.

422950584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3220 (or 3216 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 422950584 is about 20565.7624220450. The cubic root of 422950584 is about 750.6368422007.

The spelling of 422950584 in words is "four hundred twenty-two million, nine hundred fifty thousand, five hundred eighty-four".