4679431 has 8 divisors (see below), whose sum is σ = 4780944. Its totient is φ = 4579200.

The previous prime is 4679429. The next prime is 4679447. The reversal of 4679431 is 1349764.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4679431 - 2¹ = 4679429 is a prime.

It is a super-2 number, since 2×4679431² = 43794148967522, 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 (4679401) 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, 10591 + ... + 11023.

It is an arithmetic number, because the mean of its divisors is an integer number (597618).

Almost surely, 2^4679431 is an apocalyptic number.

4679431 is a deficient number, since it is larger than the sum of its proper divisors (101513).

4679431 is a wasteful number, since it uses less digits than its factorization.

4679431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641.

The product of its digits is 18144, while the sum is 34.

The square root of 4679431 is about 2163.1992511093. The cubic root of 4679431 is about 167.2621529537.

The spelling of 4679431 in words is "four million, six hundred seventy-nine thousand, four hundred thirty-one".