2664098 has 16 divisors (see below), whose sum is σ = 4177656. Its totient is φ = 1272960.

The previous prime is 2664097. The next prime is 2664127. The reversal of 2664098 is 8904662.

It can be written as a sum of positive squares in 4 ways, for example, as 966289 + 1697809 = 983^2 + 1303^2 .

It is not an unprimeable number, because it can be changed into a prime (2664097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4040 + ... + 4652.

2^2664098 is an apocalyptic number.

2664098 is a deficient number, since it is larger than the sum of its proper divisors (1513558).

2664098 is a wasteful number, since it uses less digits than its factorization.

2664098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 2664098 is about 1632.2064820359. The cubic root of 2664098 is about 138.6277152163.

The spelling of 2664098 in words is "two million, six hundred sixty-four thousand, ninety-eight".