2262446426 has 24 divisors (see below), whose sum is σ = 3589634880. Its totient is φ = 1068939536.

The previous prime is 2262446423. The next prime is 2262446429. The reversal of 2262446426 is 6246442622.

It is an interprime number because it is at equal distance from previous prime (2262446423) and next prime (2262446429).

It is a self number, because there is not a number n which added to its sum of digits gives 2262446426.

It is not an unprimeable number, because it can be changed into a prime (2262446423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64745 + ... + 93363.

It is an arithmetic number, because the mean of its divisors is an integer number (149568120).

Almost surely, 2^2262446426 is an apocalyptic number.

2262446426 is a deficient number, since it is larger than the sum of its proper divisors (1327188454).

2262446426 is a wasteful number, since it uses less digits than its factorization.

2262446426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28726 (or 28697 counting only the distinct ones).

The product of its digits is 221184, while the sum is 38.

The square root of 2262446426 is about 47565.1808153822. The cubic root of 2262446426 is about 1312.7824675918.

The spelling of 2262446426 in words is "two billion, two hundred sixty-two million, four hundred forty-six thousand, four hundred twenty-six".