2246467631 has 2 divisors, whose sum is σ = 2246467632. Its totient is φ = 2246467630.

The previous prime is 2246467579. The next prime is 2246467667. The reversal of 2246467631 is 1367646422.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2246467631 is a prime.

It is a super-2 number, since 2×2246467631² = 10093233634261504322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2246467031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123233815 + 1123233816.

It is an arithmetic number, because the mean of its divisors is an integer number (1123233816).

Almost surely, 2^2246467631 is an apocalyptic number.

2246467631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246467631 is an equidigital number, since it uses as much as digits as its factorization.

2246467631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 41.

The square root of 2246467631 is about 47396.9158384805. The cubic root of 2246467631 is about 1309.6846027024.

The spelling of 2246467631 in words is "two billion, two hundred forty-six million, four hundred sixty-seven thousand, six hundred thirty-one".