422849496 has 32 divisors (see below), whose sum is σ = 1057775040. Its totient is φ = 140863008.

The previous prime is 422849491. The next prime is 422849533. The reversal of 422849496 is 694948224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422849491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43255 + ... + 52121.

It is an arithmetic number, because the mean of its divisors is an integer number (33055470).

Almost surely, 2^422849496 is an apocalyptic number.

It is an amenable number.

422849496 is an abundant number, since it is smaller than the sum of its proper divisors (634925544).

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

422849496 is a wasteful number, since it uses less digits than its factorization.

422849496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10863 (or 10859 counting only the distinct ones).

The product of its digits is 995328, while the sum is 48.

The square root of 422849496 is about 20563.3045982400. The cubic root of 422849496 is about 750.5770350380.

The spelling of 422849496 in words is "four hundred twenty-two million, eight hundred forty-nine thousand, four hundred ninety-six".