2259862893 has 24 divisors (see below), whose sum is σ = 3447924480. Its totient is φ = 1424062080.

The previous prime is 2259862889. The next prime is 2259862897. The reversal of 2259862893 is 3982689522.

2259862893 is a `hidden beast` number, since 2 + 2 + 5 + 9 + 8 + 628 + 9 + 3 = 666.

2259862893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2259862889) and next prime (2259862897).

It is not a de Polignac number, because 2259862893 - 2² = 2259862889 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259862897) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82188 + ... + 106181.

It is an arithmetic number, because the mean of its divisors is an integer number (143663520).

Almost surely, 2^2259862893 is an apocalyptic number.

It is an amenable number.

2259862893 is a deficient number, since it is larger than the sum of its proper divisors (1188061587).

2259862893 is a wasteful number, since it uses less digits than its factorization.

2259862893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188449 (or 188446 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The square root of 2259862893 is about 47538.0152404368. The cubic root of 2259862893 is about 1312.2825797134.

It can be divided in two parts, 22598 and 62893, that added together give a triangular number (85491 = T₄₁₃).

The spelling of 2259862893 in words is "two billion, two hundred fifty-nine million, eight hundred sixty-two thousand, eight hundred ninety-three".