2246540623 has 2 divisors, whose sum is σ = 2246540624. Its totient is φ = 2246540622.

The previous prime is 2246540603. The next prime is 2246540641. The reversal of 2246540623 is 3260456422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2246540623 - 2¹⁷ = 2246409551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2246540603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123270311 + 1123270312.

It is an arithmetic number, because the mean of its divisors is an integer number (1123270312).

Almost surely, 2^2246540623 is an apocalyptic number.

2246540623 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246540623 is an equidigital number, since it uses as much as digits as its factorization.

2246540623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 2246540623 is about 47397.6858401336. The cubic root of 2246540623 is about 1309.6987872622.

The spelling of 2246540623 in words is "two billion, two hundred forty-six million, five hundred forty thousand, six hundred twenty-three".