4672444631 has 2 divisors, whose sum is σ = 4672444632. Its totient is φ = 4672444630.

The previous prime is 4672444627. The next prime is 4672444669. The reversal of 4672444631 is 1364442764.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4672444631 - 2² = 4672444627 is a prime.

It is a super-2 number, since 2×4672444631² = 43663477659521452322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4672444531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2336222315 + 2336222316.

It is an arithmetic number, because the mean of its divisors is an integer number (2336222316).

Almost surely, 2^4672444631 is an apocalyptic number.

4672444631 is a deficient number, since it is larger than the sum of its proper divisors (1).

4672444631 is an equidigital number, since it uses as much as digits as its factorization.

4672444631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072, while the sum is 41.

The square root of 4672444631 is about 68355.2823928041. The cubic root of 4672444631 is about 1671.7887095120.

The spelling of 4672444631 in words is "four billion, six hundred seventy-two million, four hundred forty-four thousand, six hundred thirty-one".