4797731 has 8 divisors (see below), whose sum is σ = 5179680. Its totient is φ = 4430272.

The previous prime is 4797721. The next prime is 4797733. The reversal of 4797731 is 1377974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4797731 - 2¹⁰ = 4796707 is a prime.

It is a super-2 number, since 2×4797731² = 46036445496722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4797733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2930 + ... + 4263.

It is an arithmetic number, because the mean of its divisors is an integer number (647460).

Almost surely, 2^4797731 is an apocalyptic number.

4797731 is a deficient number, since it is larger than the sum of its proper divisors (381949).

4797731 is a wasteful number, since it uses less digits than its factorization.

4797731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7245.

The product of its digits is 37044, while the sum is 38.

The square root of 4797731 is about 2190.3723427765. The cubic root of 4797731 is about 168.6599490278.

The spelling of 4797731 in words is "four million, seven hundred ninety-seven thousand, seven hundred thirty-one".