2619836098 has 12 divisors (see below), whose sum is σ = 4319482230. Its totient is φ = 1190834480.

The previous prime is 2619836041. The next prime is 2619836099. The reversal of 2619836098 is 8906389162.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2601714049 + 18122049 = 51007^2 + 4257^2 .

It is not an unprimeable number, because it can be changed into a prime (2619836099) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5412643 + ... + 5413126.

Almost surely, 2^2619836098 is an apocalyptic number.

2619836098 is a deficient number, since it is larger than the sum of its proper divisors (1699646132).

2619836098 is a wasteful number, since it uses less digits than its factorization.

2619836098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10825793 (or 10825782 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 52.

The square root of 2619836098 is about 51184.3344979692. The cubic root of 2619836098 is about 1378.5569347677.

The spelling of 2619836098 in words is "two billion, six hundred nineteen million, eight hundred thirty-six thousand, ninety-eight".