2247200656 has 20 divisors (see below), whose sum is σ = 4357288204. Its totient is φ = 1122739200.

The previous prime is 2247200653. The next prime is 2247200687. The reversal of 2247200656 is 6560027422.

It can be written as a sum of positive squares in 2 ways, for example, as 869306256 + 1377894400 = 29484^2 + 37120^2 .

It is not an unprimeable number, because it can be changed into a prime (2247200653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32025 + ... + 74296.

Almost surely, 2^2247200656 is an apocalyptic number.

It is an amenable number.

2247200656 is a deficient number, since it is larger than the sum of its proper divisors (2110087548).

2247200656 is a wasteful number, since it uses less digits than its factorization.

2247200656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107650 (or 107644 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 2247200656 is about 47404.6480421488. The cubic root of 2247200656 is about 1309.8270377475.

The spelling of 2247200656 in words is "two billion, two hundred forty-seven million, two hundred thousand, six hundred fifty-six".