4944731 has 16 divisors (see below), whose sum is σ = 5788800. Its totient is φ = 4176000.

The previous prime is 4944713. The next prime is 4944733. The reversal of 4944731 is 1374494.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4944731 - 2¹⁰ = 4943707 is a prime.

It is a super-2 number, since 2×4944731² = 48900729324722, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4944733) 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, 12131 + ... + 12531.

It is an arithmetic number, because the mean of its divisors is an integer number (361800).

Almost surely, 2^4944731 is an apocalyptic number.

4944731 is a deficient number, since it is larger than the sum of its proper divisors (844069).

4944731 is a wasteful number, since it uses less digits than its factorization.

4944731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490.

The product of its digits is 12096, while the sum is 32.

The square root of 4944731 is about 2223.6751111617. The cubic root of 4944731 is about 170.3652010573.

It can be divided in two parts, 494 and 4731, that added together give a palindrome (5225).

The spelling of 4944731 in words is "four million, nine hundred forty-four thousand, seven hundred thirty-one".