2467234621 has 2 divisors, whose sum is σ = 2467234622. Its totient is φ = 2467234620.

The previous prime is 2467234619. The next prime is 2467234631. The reversal of 2467234621 is 1264327642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1856403396 + 610831225 = 43086^2 + 24715^2 .

It is a cyclic number.

It is not a de Polignac number, because 2467234621 - 2¹ = 2467234619 is a prime.

It is a super-2 number, since 2×2467234621² = 12174493350122027282, which contains 22 as substring.

Together with 2467234619, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2467234631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1233617310 + 1233617311.

It is an arithmetic number, because the mean of its divisors is an integer number (1233617311).

Almost surely, 2^2467234621 is an apocalyptic number.

It is an amenable number.

2467234621 is a deficient number, since it is larger than the sum of its proper divisors (1).

2467234621 is an equidigital number, since it uses as much as digits as its factorization.

2467234621 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 37.

The square root of 2467234621 is about 49671.2655465914. The cubic root of 2467234621 is about 1351.2534532954.

The spelling of 2467234621 in words is "two billion, four hundred sixty-seven million, two hundred thirty-four thousand, six hundred twenty-one".