2765484 has 18 divisors (see below), whose sum is σ = 6990620. Its totient is φ = 921816.

The previous prime is 2765473. The next prime is 2765513. The reversal of 2765484 is 4845672.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 76819 = 2765484 / (2 + 7 + 6 + 5 + 4 + 8 + 4).

It is a d-powerful number, because it can be written as 2⁵ + 7⁷ + 6⁸ + 5³ + 4² + 8 + 4⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38374 + ... + 38445.

2^2765484 is an apocalyptic number.

It is an amenable number.

2765484 is an abundant number, since it is smaller than the sum of its proper divisors (4225136).

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

2765484 is a wasteful number, since it uses less digits than its factorization.

2765484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76829 (or 76824 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 2765484 is about 1662.9744435799. The cubic root of 2765484 is about 140.3644247168.

It can be divided in two parts, 2765 and 484, that added together give a square (3249 = 57²).

The spelling of 2765484 in words is "two million, seven hundred sixty-five thousand, four hundred eighty-four".