2724844 has 12 divisors (see below), whose sum is σ = 4780944. Its totient is φ = 1358864.

The previous prime is 2724829. The next prime is 2724859. The reversal of 2724844 is 4484272.

It is an interprime number because it is at equal distance from previous prime (2724829) and next prime (2724859).

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, 1617 + ... + 2839.

It is an arithmetic number, because the mean of its divisors is an integer number (398412).

2^2724844 is an apocalyptic number.

It is an amenable number.

2724844 is a deficient number, since it is larger than the sum of its proper divisors (2056100).

2724844 is a wasteful number, since it uses less digits than its factorization.

2724844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784 (or 1782 counting only the distinct ones).

The product of its digits is 14336, while the sum is 31.

The square root of 2724844 is about 1650.7101502081. The cubic root of 2724844 is about 139.6734566323.

It can be divided in two parts, 272484 and 4, that multiplied together give a square (1089936 = 1044²).

The spelling of 2724844 in words is "two million, seven hundred twenty-four thousand, eight hundred forty-four".