4819972 has 12 divisors (see below), whose sum is σ = 8801856. Its totient is φ = 2305160.

The previous prime is 4819967. The next prime is 4819981. The reversal of 4819972 is 2799184.

It is a d-powerful number, because it can be written as 4¹¹ + 8 + 1 + 9⁵ + 9⁶ + 7⁴ + 2¹⁵ .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 26104 + ... + 26287.

It is an arithmetic number, because the mean of its divisors is an integer number (733488).

Almost surely, 2^4819972 is an apocalyptic number.

It is an amenable number.

4819972 is a deficient number, since it is larger than the sum of its proper divisors (3981884).

4819972 is a wasteful number, since it uses less digits than its factorization.

4819972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52418 (or 52416 counting only the distinct ones).

The product of its digits is 36288, while the sum is 40.

The square root of 4819972 is about 2195.4434631755. The cubic root of 4819972 is about 168.9201681703.

The spelling of 4819972 in words is "four million, eight hundred nineteen thousand, nine hundred seventy-two".