4894831 has 4 divisors (see below), whose sum is σ = 4900000. Its totient is φ = 4889664.

The previous prime is 4894781. The next prime is 4894843. The reversal of 4894831 is 1384984.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4894831 - 2⁹ = 4894319 is a prime.

It is a super-2 number, since 2×4894831² = 47918741037122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4894871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 711 + ... + 3208.

It is an arithmetic number, because the mean of its divisors is an integer number (1225000).

Almost surely, 2^4894831 is an apocalyptic number.

4894831 is a deficient number, since it is larger than the sum of its proper divisors (5169).

4894831 is a wasteful number, since it uses less digits than its factorization.

4894831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5168.

The product of its digits is 27648, while the sum is 37.

The square root of 4894831 is about 2212.4264959542. The cubic root of 4894831 is about 169.7901794309.

The spelling of 4894831 in words is "four million, eight hundred ninety-four thousand, eight hundred thirty-one".