4790431 has 4 divisors (see below), whose sum is σ = 4795200. Its totient is φ = 4785664.

The previous prime is 4790419. The next prime is 4790437. The reversal of 4790431 is 1340974.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1340974 = 2 ⋅670487.

It is a cyclic number.

It is not a de Polignac number, because 4790431 - 2²¹ = 2693279 is a prime.

It is a super-2 number, since 2×4790431² = 45896458331522, which contains 22 as substring.

It is a Duffinian number.

4790431 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4790431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4790437) 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 3 ways as a sum of consecutive naturals, for example, 226 + ... + 3103.

It is an arithmetic number, because the mean of its divisors is an integer number (1198800).

Almost surely, 2^4790431 is an apocalyptic number.

4790431 is a deficient number, since it is larger than the sum of its proper divisors (4769).

4790431 is a wasteful number, since it uses less digits than its factorization.

4790431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4768.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 4790431 is about 2188.7053250723. The cubic root of 4790431 is about 168.5743639453.

The spelling of 4790431 in words is "four million, seven hundred ninety thousand, four hundred thirty-one".