2764268 has 48 divisors (see below), whose sum is σ = 5715360. Its totient is φ = 1158144.

The previous prime is 2764247. The next prime is 2764271. The reversal of 2764268 is 8624672.

2764268 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

Its product of digits (32256) is a multiple of the sum of its prime divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46823 + ... + 46881.

It is an arithmetic number, because the mean of its divisors is an integer number (119070).

2^2764268 is an apocalyptic number.

It is an amenable number.

2764268 is an abundant number, since it is smaller than the sum of its proper divisors (2951092).

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

2764268 is a wasteful number, since it uses less digits than its factorization.

2764268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 144 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 2764268 is about 1662.6087934328. The cubic root of 2764268 is about 140.3438486725.

The spelling of 2764268 in words is "two million, seven hundred sixty-four thousand, two hundred sixty-eight".