2690098 has 8 divisors (see below), whose sum is σ = 4174380. Its totient is φ = 1298640.

The previous prime is 2690089. The next prime is 2690099. The reversal of 2690098 is 8900962.

It can be written as a sum of positive squares in 2 ways, for example, as 2666689 + 23409 = 1633^2 + 153^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2690099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23133 + ... + 23248.

2^2690098 is an apocalyptic number.

2690098 is a deficient number, since it is larger than the sum of its proper divisors (1484282).

2690098 is a wasteful number, since it uses less digits than its factorization.

2690098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46412.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 2690098 is about 1640.1518222409. The cubic root of 2690098 is about 139.0772305147.

The spelling of 2690098 in words is "two million, six hundred ninety thousand, ninety-eight".