8249396 has 12 divisors (see below), whose sum is σ = 14673540. Its totient is φ = 4056960.

The previous prime is 8249389. The next prime is 8249411. The reversal of 8249396 is 6939428.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1999396 + 6250000 = 1414^2 + 2500^2 .

It is a congruent number.

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, 16661 + ... + 17148.

It is an arithmetic number, because the mean of its divisors is an integer number (1222795).

Almost surely, 2^8249396 is an apocalyptic number.

It is an amenable number.

8249396 is a deficient number, since it is larger than the sum of its proper divisors (6424144).

8249396 is a wasteful number, since it uses less digits than its factorization.

8249396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33874 (or 33872 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 8249396 is about 2872.1761784403. The cubic root of 8249396 is about 202.0570697815.

The spelling of 8249396 in words is "eight million, two hundred forty-nine thousand, three hundred ninety-six".