4923798 has 32 divisors (see below), whose sum is σ = 10927872. Its totient is φ = 1466400.

The previous prime is 4923791. The next prime is 4923811. The reversal of 4923798 is 8973294.

It is a d-powerful number, because it can be written as 4⁴ + 9⁴ + 2¹⁷ + 3³ + 7⁴ + 9⁷ + 8³ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4923791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3415 + ... + 4637.

It is an arithmetic number, because the mean of its divisors is an integer number (341496).

Almost surely, 2^4923798 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4923798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5463936).

4923798 is an abundant number, since it is smaller than the sum of its proper divisors (6004074).

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

4923798 is a wasteful number, since it uses less digits than its factorization.

4923798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300.

The product of its digits is 108864, while the sum is 42.

The square root of 4923798 is about 2218.9632714401. The cubic root of 4923798 is about 170.1244532743.

The spelling of 4923798 in words is "four million, nine hundred twenty-three thousand, seven hundred ninety-eight".