4797831 has 8 divisors (see below), whose sum is σ = 6413440. Its totient is φ = 3190392.

The previous prime is 4797799. The next prime is 4797851. The reversal of 4797831 is 1387974.

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

It is not a de Polignac number, because 4797831 - 2⁵ = 4797799 is a prime.

It is a super-2 number, since 2×4797831² = 46038364609122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4797831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4797851) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 505 + ... + 3138.

It is an arithmetic number, because the mean of its divisors is an integer number (801680).

Almost surely, 2^4797831 is an apocalyptic number.

4797831 is a deficient number, since it is larger than the sum of its proper divisors (1615609).

4797831 is a wasteful number, since it uses less digits than its factorization.

4797831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4085.

The product of its digits is 42336, while the sum is 39.

The square root of 4797831 is about 2190.3951698267. The cubic root of 4797831 is about 168.6611208232.

The spelling of 4797831 in words is "four million, seven hundred ninety-seven thousand, eight hundred thirty-one".