2849563698 has 24 divisors (see below), whose sum is σ = 6054094032. Its totient is φ = 893980224.

The previous prime is 2849563669. The next prime is 2849563727. The reversal of 2849563698 is 8963659482.

It is an interprime number because it is at equal distance from previous prime (2849563669) and next prime (2849563727).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 819940 + ... + 823407.

It is an arithmetic number, because the mean of its divisors is an integer number (252253918).

Almost surely, 2^2849563698 is an apocalyptic number.

2849563698 is an abundant number, since it is smaller than the sum of its proper divisors (3204530334).

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

2849563698 is a wasteful number, since it uses less digits than its factorization.

2849563698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643386 (or 1643369 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 60.

The square root of 2849563698 is about 53381.3047611240. The cubic root of 2849563698 is about 1417.7275857407.

The spelling of 2849563698 in words is "two billion, eight hundred forty-nine million, five hundred sixty-three thousand, six hundred ninety-eight".