422892360 has 128 divisors (see below), whose sum is σ = 1537833600. Its totient is φ = 102516480.

The previous prime is 422892343. The next prime is 422892361. The reversal of 422892360 is 63298224.

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

It is not an unprimeable number, because it can be changed into a prime (422892361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5919 + ... + 29678.

It is an arithmetic number, because the mean of its divisors is an integer number (12014325).

Almost surely, 2^422892360 is an apocalyptic number.

422892360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422892360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (768916800).

422892360 is an abundant number, since it is smaller than the sum of its proper divisors (1114941240).

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

422892360 is a wasteful number, since it uses less digits than its factorization.

422892360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35628 (or 35618 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 422892360 is about 20564.3468167603. The cubic root of 422892360 is about 750.6023960292.

The spelling of 422892360 in words is "four hundred twenty-two million, eight hundred ninety-two thousand, three hundred sixty".