2294694493 has 64 divisors (see below), whose sum is σ = 3143024640. Its totient is φ = 1623628800.

The previous prime is 2294694491. The next prime is 2294694497. The reversal of 2294694493 is 3944964922.

It is a cyclic number.

It is not a de Polignac number, because 2294694493 - 2¹ = 2294694491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2294694493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2294694491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2829058 + ... + 2829868.

It is an arithmetic number, because the mean of its divisors is an integer number (49109760).

Almost surely, 2^2294694493 is an apocalyptic number.

It is an amenable number.

2294694493 is a deficient number, since it is larger than the sum of its proper divisors (848330147).

2294694493 is a wasteful number, since it uses less digits than its factorization.

2294694493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938.

The product of its digits is 3359232, while the sum is 52.

The square root of 2294694493 is about 47902.9695634832. The cubic root of 2294694493 is about 1318.9903691049.

The spelling of 2294694493 in words is "two billion, two hundred ninety-four million, six hundred ninety-four thousand, four hundred ninety-three".