4981896 has 24 divisors (see below), whose sum is σ = 13492830. Its totient is φ = 1660608.

The previous prime is 4981877. The next prime is 4981903. The reversal of 4981896 is 6981894.

4981896 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3802500 + 1179396 = 1950^2 + 1086^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34525 + ... + 34668.

Almost surely, 2^4981896 is an apocalyptic number.

It is an amenable number.

4981896 is an abundant number, since it is smaller than the sum of its proper divisors (8510934).

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

4981896 is a wasteful number, since it uses less digits than its factorization.

4981896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69205 (or 69198 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 4981896 is about 2232.0161289740. The cubic root of 4981896 is about 170.7909623783.

The spelling of 4981896 in words is "four million, nine hundred eighty-one thousand, eight hundred ninety-six".