2726304 has 48 divisors (see below), whose sum is σ = 8180928. Its totient is φ = 778752.

The previous prime is 2726303. The next prime is 2726327. The reversal of 2726304 is 4036272.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a d-powerful number, because it can be written as 2¹⁵ + 7⁷ + 2¹⁷ + 6⁸ + 3¹⁰ + 0 + 4⁴ .

It is not an unprimeable number, because it can be changed into a prime (2726303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1357 + ... + 2700.

It is an arithmetic number, because the mean of its divisors is an integer number (170436).

2^2726304 is an apocalyptic number.

2726304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2726304 is an abundant number, since it is smaller than the sum of its proper divisors (5454624).

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

2726304 is a wasteful number, since it uses less digits than its factorization.

2726304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4077 (or 4069 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2726304 is about 1651.1523248931. The cubic root of 2726304 is about 139.6983983459.

The spelling of 2726304 in words is "two million, seven hundred twenty-six thousand, three hundred four".