7206849 has 24 divisors (see below), whose sum is σ = 11578112. Its totient is φ = 4289760.

The previous prime is 7206847. The next prime is 7206907. The reversal of 7206849 is 9486027.

It is not a de Polignac number, because 7206849 - 2¹ = 7206847 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7206841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2634 + ... + 4620.

Almost surely, 2^7206849 is an apocalyptic number.

It is an amenable number.

7206849 is a deficient number, since it is larger than the sum of its proper divisors (4371263).

7206849 is a wasteful number, since it uses less digits than its factorization.

7206849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037 (or 2034 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 7206849 is about 2684.5575054373. The cubic root of 7206849 is about 193.1590856354.

It can be divided in two parts, 720 and 6849, that added together give a square (7569 = 87²).

The spelling of 7206849 in words is "seven million, two hundred six thousand, eight hundred forty-nine".