4981368 has 64 divisors (see below), whose sum is σ = 14400000. Its totient is φ = 1406592.

The previous prime is 4981367. The next prime is 4981373. The reversal of 4981368 is 8631894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4981367) 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, 24933 + ... + 25131.

It is an arithmetic number, because the mean of its divisors is an integer number (225000).

Almost surely, 2^4981368 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 4981368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7200000).

4981368 is an abundant number, since it is smaller than the sum of its proper divisors (9418632).

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

4981368 is a wasteful number, since it uses less digits than its factorization.

4981368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 360 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 4981368 is about 2231.8978471247. The cubic root of 4981368 is about 170.7849284765.

The spelling of 4981368 in words is "four million, nine hundred eighty-one thousand, three hundred sixty-eight".