422962892 has 24 divisors (see below), whose sum is σ = 808012800. Its totient is φ = 192127760.

The previous prime is 422962877. The next prime is 422962901. The reversal of 422962892 is 298269224.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 103553 + ... + 107559.

It is an arithmetic number, because the mean of its divisors is an integer number (33667200).

Almost surely, 2^422962892 is an apocalyptic number.

It is an amenable number.

422962892 is a deficient number, since it is larger than the sum of its proper divisors (385049908).

422962892 is a wasteful number, since it uses less digits than its factorization.

422962892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6421 (or 6419 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 422962892 is about 20566.0616550666. The cubic root of 422962892 is about 750.6441233891.

The spelling of 422962892 in words is "four hundred twenty-two million, nine hundred sixty-two thousand, eight hundred ninety-two".