2622298698 has 40 divisors (see below), whose sum is σ = 5890001700. Its totient is φ = 872000640.

The previous prime is 2622298687. The next prime is 2622298751. The reversal of 2622298698 is 8968922262.

2622298698 is a `hidden beast` number, since 2 + 622 + 2 + 9 + 8 + 6 + 9 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1523575089 + 1098723609 = 39033^2 + 33147^2 .

It is a super-3 number, since 3×2622298698³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 48978 + ... + 87426.

Almost surely, 2^2622298698 is an apocalyptic number.

2622298698 is an abundant number, since it is smaller than the sum of its proper divisors (3267703002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2622298698 is a wasteful number, since it uses less digits than its factorization.

2622298698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38884 (or 38875 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The square root of 2622298698 is about 51208.3850360466. The cubic root of 2622298698 is about 1378.9887392828.

The spelling of 2622298698 in words is "two billion, six hundred twenty-two million, two hundred ninety-eight thousand, six hundred ninety-eight".