2764328 has 16 divisors (see below), whose sum is σ = 5923680. Its totient is φ = 1184688.

The previous prime is 2764313. The next prime is 2764331. The reversal of 2764328 is 8234672.

2764328 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹⁷ + 7³ + 6³ + 4⁶ + 3¹² + 2²¹ + 8 .

It is a junction number, because it is equal to n+sod(n) for n = 2764294 and 2764303.

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, 24626 + ... + 24737.

It is an arithmetic number, because the mean of its divisors is an integer number (370230).

2^2764328 is an apocalyptic number.

2764328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2764328 is an abundant number, since it is smaller than the sum of its proper divisors (3159352).

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

2764328 is a wasteful number, since it uses less digits than its factorization.

2764328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49376 (or 49372 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 2764328 is about 1662.6268372669. The cubic root of 2764328 is about 140.3448640794.

The spelling of 2764328 in words is "two million, seven hundred sixty-four thousand, three hundred twenty-eight".