4942724 has 12 divisors (see below), whose sum is σ = 8779344. Its totient is φ = 2434344.

The previous prime is 4942711. The next prime is 4942739. The reversal of 4942724 is 4272494.

It is a d-powerful number, because it can be written as 4⁵ + 9⁶ + 4⁸ + 2 + 7⁶ + 2¹⁵ + 4¹¹ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8954 + ... + 9489.

It is an arithmetic number, because the mean of its divisors is an integer number (731612).

Almost surely, 2^4942724 is an apocalyptic number.

It is an amenable number.

4942724 is a deficient number, since it is larger than the sum of its proper divisors (3836620).

4942724 is a wasteful number, since it uses less digits than its factorization.

4942724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18514 (or 18512 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 4942724 is about 2223.2237854071. The cubic root of 4942724 is about 170.3421482880.

The spelling of 4942724 in words is "four million, nine hundred forty-two thousand, seven hundred twenty-four".