2724946 has 16 divisors (see below), whose sum is σ = 4705920. Its totient is φ = 1159200.

The previous prime is 2724937. The next prime is 2724949. The reversal of 2724946 is 6494272.

It is a pancake number, because a pancake can be divided into 2724946 parts by 2334 straight cuts.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2724949) 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, 1470 + ... + 2758.

It is an arithmetic number, because the mean of its divisors is an integer number (294120).

2^2724946 is an apocalyptic number.

2724946 is a deficient number, since it is larger than the sum of its proper divisors (1980974).

2724946 is a wasteful number, since it uses less digits than its factorization.

2724946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449.

The product of its digits is 24192, while the sum is 34.

The square root of 2724946 is about 1650.7410457125. The cubic root of 2724946 is about 139.6751994250.

The spelling of 2724946 in words is "two million, seven hundred twenty-four thousand, nine hundred forty-six".