2098347915 has 32 divisors (see below), whose sum is σ = 3377088000. Its totient is φ = 1112567040.

The previous prime is 2098347907. The next prime is 2098347943. The reversal of 2098347915 is 5197438902.

It is not a de Polignac number, because 2098347915 - 2³ = 2098347907 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3502786 + ... + 3503384.

It is an arithmetic number, because the mean of its divisors is an integer number (105534000).

Almost surely, 2^2098347915 is an apocalyptic number.

2098347915 is a deficient number, since it is larger than the sum of its proper divisors (1278740085).

2098347915 is a wasteful number, since it uses less digits than its factorization.

2098347915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587.

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 2098347915 is about 45807.7276777620. The cubic root of 2098347915 is about 1280.2432632946.

The spelling of 2098347915 in words is "two billion, ninety-eight million, three hundred forty-seven thousand, nine hundred fifteen".