2724196 has 6 divisors (see below), whose sum is σ = 4767350. Its totient is φ = 1362096.

The previous prime is 2724193. The next prime is 2724209. The reversal of 2724196 is 6914272.

It can be written as a sum of positive squares in only one way, i.e., 2689600 + 34596 = 1640^2 + 186^2 .

It is not an unprimeable number, because it can be changed into a prime (2724193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340521 + ... + 340528.

2^2724196 is an apocalyptic number.

It is an amenable number.

2724196 is a deficient number, since it is larger than the sum of its proper divisors (2043154).

2724196 is a wasteful number, since it uses less digits than its factorization.

2724196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681053 (or 681051 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 2724196 is about 1650.5138593783. The cubic root of 2724196 is about 139.6623837568.

The spelling of 2724196 in words is "two million, seven hundred twenty-four thousand, one hundred ninety-six".