2247536 has 20 divisors (see below), whose sum is σ = 4611312. Its totient is φ = 1057536.

The previous prime is 2247523. The next prime is 2247541. The reversal of 2247536 is 6357422.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2247499 and 2247508.

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, 3860 + ... + 4403.

2^2247536 is an apocalyptic number.

It is an amenable number.

2247536 is an abundant number, since it is smaller than the sum of its proper divisors (2363776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2247536 is a wasteful number, since it uses less digits than its factorization.

2247536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8288 (or 8282 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 2247536 is about 1499.1784416806. The cubic root of 2247536 is about 130.9892188552.

The spelling of 2247536 in words is "two million, two hundred forty-seven thousand, five hundred thirty-six".