2262494493 has 36 divisors (see below), whose sum is σ = 3890048448. Its totient is φ = 1262777040.

The previous prime is 2262494477. The next prime is 2262494527. The reversal of 2262494493 is 3944942622.

It is not a de Polignac number, because 2262494493 - 2⁴ = 2262494477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262494393) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 40693 + ... + 78618.

Almost surely, 2^2262494493 is an apocalyptic number.

It is an amenable number.

2262494493 is a deficient number, since it is larger than the sum of its proper divisors (1627553955).

2262494493 is a wasteful number, since it uses less digits than its factorization.

2262494493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119374 (or 119364 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The square root of 2262494493 is about 47565.6860877671. The cubic root of 2262494493 is about 1312.7917644702.

The spelling of 2262494493 in words is "two billion, two hundred sixty-two million, four hundred ninety-four thousand, four hundred ninety-three".