2098493732 has 12 divisors (see below), whose sum is σ = 3710224140. Its totient is φ = 1038429696.

The previous prime is 2098493707. The next prime is 2098493807. The reversal of 2098493732 is 2373948902.

It can be written as a sum of positive squares in 2 ways, for example, as 1608491236 + 490002496 = 40106^2 + 22136^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2703857 + ... + 2704632.

It is an arithmetic number, because the mean of its divisors is an integer number (309185345).

Almost surely, 2^2098493732 is an apocalyptic number.

It is an amenable number.

2098493732 is a deficient number, since it is larger than the sum of its proper divisors (1611730408).

2098493732 is a wasteful number, since it uses less digits than its factorization.

2098493732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5408590 (or 5408588 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 2098493732 is about 45809.3192702096. The cubic root of 2098493732 is about 1280.2729178793.

The spelling of 2098493732 in words is "two billion, ninety-eight million, four hundred ninety-three thousand, seven hundred thirty-two".