2765048 has 32 divisors (see below), whose sum is σ = 6093360. Its totient is φ = 1159680.

The previous prime is 2765039. The next prime is 2765053. The reversal of 2765048 is 8405672.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65 + ... + 2352.

2^2765048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2765048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3046680).

2765048 is an abundant number, since it is smaller than the sum of its proper divisors (3328312).

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

2765048 is a wasteful number, since it uses less digits than its factorization.

2765048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447 (or 2443 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2765048 is about 1662.8433480037. The cubic root of 2765048 is about 140.3570478157.

The spelling of 2765048 in words is "two million, seven hundred sixty-five thousand, forty-eight".