4923216 has 60 divisors (see below), whose sum is σ = 13927680. Its totient is φ = 1623360.

The previous prime is 4923209. The next prime is 4923221. The reversal of 4923216 is 6123294.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 4923216.

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 11 ways as a sum of consecutive naturals, for example, 25681 + ... + 25871.

It is an arithmetic number, because the mean of its divisors is an integer number (232128).

Almost surely, 2^4923216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4923216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6963840).

4923216 is an abundant number, since it is smaller than the sum of its proper divisors (9004464).

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

4923216 is a wasteful number, since it uses less digits than its factorization.

4923216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384 (or 375 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 4923216 is about 2218.8321252407. The cubic root of 4923216 is about 170.1177500252.

The spelling of 4923216 in words is "four million, nine hundred twenty-three thousand, two hundred sixteen".