2098709496 has 48 divisors (see below), whose sum is σ = 6121238760. Its totient is φ = 645756480.

The previous prime is 2098709489. The next prime is 2098709507. The reversal of 2098709496 is 6949078902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1120170 + ... + 1122041.

Almost surely, 2^2098709496 is an apocalyptic number.

2098709496 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2098709496 is an abundant number, since it is smaller than the sum of its proper divisors (4022529264).

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

2098709496 is a wasteful number, since it uses less digits than its factorization.

2098709496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242236 (or 2242229 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The square root of 2098709496 is about 45811.6742326669. The cubic root of 2098709496 is about 1280.3167949604.

The spelling of 2098709496 in words is "two billion, ninety-eight million, seven hundred nine thousand, four hundred ninety-six".