4981330 has 32 divisors (see below), whose sum is σ = 9428400. Its totient is φ = 1892352.

The previous prime is 4981313. The next prime is 4981337. The reversal of 4981330 is 331894.

It can be written as a sum of positive squares in 8 ways, for example, as 848241 + 4133089 = 921^2 + 2033^2 .

It is not an unprimeable number, because it can be changed into a prime (4981337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25714 + ... + 25906.

Almost surely, 2^4981330 is an apocalyptic number.

4981330 is a deficient number, since it is larger than the sum of its proper divisors (4447070).

4981330 is a wasteful number, since it uses less digits than its factorization.

4981330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 4981330 is about 2231.8893341741. The cubic root of 4981330 is about 170.7844942020.

The spelling of 4981330 in words is "four million, nine hundred eighty-one thousand, three hundred thirty".