2698764 has 12 divisors (see below), whose sum is σ = 6297144. Its totient is φ = 899584.

The previous prime is 2698753. The next prime is 2698771. The reversal of 2698764 is 4678962.

2698764 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112437 + ... + 112460.

It is an arithmetic number, because the mean of its divisors is an integer number (524762).

2^2698764 is an apocalyptic number.

It is an amenable number.

2698764 is an abundant number, since it is smaller than the sum of its proper divisors (3598380).

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

2698764 is a wasteful number, since it uses less digits than its factorization.

2698764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224904 (or 224902 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 2698764 is about 1642.7915266399. The cubic root of 2698764 is about 139.2264136030.

It can be divided in two parts, 26 and 98764, that added together give a triangular number (98790 = T₄₄₄).

The spelling of 2698764 in words is "two million, six hundred ninety-eight thousand, seven hundred sixty-four".