4923822 has 8 divisors (see below), whose sum is σ = 9847656. Its totient is φ = 1641272.

The previous prime is 4923811. The next prime is 4923839. The reversal of 4923822 is 2283294.

It is a sphenic number, since it is the product of 3 distinct primes.

4923822 is an admirable number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4923822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410313 + ... + 410324.

It is an arithmetic number, because the mean of its divisors is an integer number (1230957).

Almost surely, 2^4923822 is an apocalyptic number.

4923822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4923822 is a wasteful number, since it uses less digits than its factorization.

4923822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820642.

The product of its digits is 6912, while the sum is 30.

The square root of 4923822 is about 2218.9686793644. The cubic root of 4923822 is about 170.1247296856.

It can be divided in two parts, 49 and 23822, that added together give a triangular number (23871 = T₂₁₈).

The spelling of 4923822 in words is "four million, nine hundred twenty-three thousand, eight hundred twenty-two".