2768298 has 16 divisors (see below), whose sum is σ = 5962656. Its totient is φ = 851760.

The previous prime is 2768291. The next prime is 2768317. The reversal of 2768298 is 8928672.

It is a happy number.

It is a d-powerful number, because it can be written as 2⁷ + 7² + 6⁸ + 8 + 2¹⁹ + 9⁶ + 8⁵ .

It is not an unprimeable number, because it can be changed into a prime (2768291) 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, 17668 + ... + 17823.

It is an arithmetic number, because the mean of its divisors is an integer number (372666).

2^2768298 is an apocalyptic number.

2768298 is an abundant number, since it is smaller than the sum of its proper divisors (3194358).

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

2768298 is a wasteful number, since it uses less digits than its factorization.

2768298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35509.

The product of its digits is 96768, while the sum is 42.

The square root of 2768298 is about 1663.8203027972. The cubic root of 2768298 is about 140.4120175426.

The spelling of 2768298 in words is "two million, seven hundred sixty-eight thousand, two hundred ninety-eight".