4931922 has 16 divisors (see below), whose sum is σ = 9917280. Its totient is φ = 1635072.

The previous prime is 4931917. The next prime is 4931939. The reversal of 4931922 is 2291394.

It is a super-2 number, since 2×4931922² = 48647709228168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4931922.

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, 972 + ... + 3287.

It is an arithmetic number, because the mean of its divisors is an integer number (619830).

Almost surely, 2^4931922 is an apocalyptic number.

4931922 is an abundant number, since it is smaller than the sum of its proper divisors (4985358).

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

4931922 is a wasteful number, since it uses less digits than its factorization.

4931922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4457.

The product of its digits is 3888, while the sum is 30.

The square root of 4931922 is about 2220.7931015743. The cubic root of 4931922 is about 170.2179672398.

It can be divided in two parts, 493 and 1922, that added together give a triangular number (2415 = T₆₉).

The spelling of 4931922 in words is "four million, nine hundred thirty-one thousand, nine hundred twenty-two".