4656931 has 4 divisors (see below), whose sum is σ = 4782832. Its totient is φ = 4531032.

The previous prime is 4656893. The next prime is 4656937. The reversal of 4656931 is 1396564.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4656931 - 2¹³ = 4648739 is a prime.

It is a super-2 number, since 2×4656931² = 43374012677522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4656937) 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, 62895 + ... + 62968.

It is an arithmetic number, because the mean of its divisors is an integer number (1195708).

Almost surely, 2^4656931 is an apocalyptic number.

4656931 is a deficient number, since it is larger than the sum of its proper divisors (125901).

4656931 is a wasteful number, since it uses less digits than its factorization.

4656931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125900.

The product of its digits is 19440, while the sum is 34.

The square root of 4656931 is about 2157.9923540180. The cubic root of 4656931 is about 166.9936412175.

It can be divided in two parts, 465 and 6931, that added together give a square (7396 = 86²).

The spelling of 4656931 in words is "four million, six hundred fifty-six thousand, nine hundred thirty-one".