422494962 has 16 divisors (see below), whose sum is σ = 848111232. Its totient is φ = 140311440.

The previous prime is 422494951. The next prime is 422494973. The reversal of 422494962 is 269494224.

It is an interprime number because it is at equal distance from previous prime (422494951) and next prime (422494973).

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, 128293 + ... + 131544.

It is an arithmetic number, because the mean of its divisors is an integer number (53006952).

Almost surely, 2^422494962 is an apocalyptic number.

422494962 is an abundant number, since it is smaller than the sum of its proper divisors (425616270).

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

422494962 is a wasteful number, since it uses less digits than its factorization.

422494962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260113.

The product of its digits is 248832, while the sum is 42.

The square root of 422494962 is about 20554.6822403072. The cubic root of 422494962 is about 750.3672050735.

The spelling of 422494962 in words is "four hundred twenty-two million, four hundred ninety-four thousand, nine hundred sixty-two".