2247259056 has 80 divisors (see below), whose sum is σ = 6728283648. Its totient is φ = 633024000.

The previous prime is 2247259013. The next prime is 2247259057. The reversal of 2247259056 is 6509527422.

2247259056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2247259056² = 10100346529548022272, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 2247258999 and 2247259017.

It is not an unprimeable number, because it can be changed into a prime (2247259057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23245 + ... + 70956.

Almost surely, 2^2247259056 is an apocalyptic number.

It is an amenable number.

2247259056 is an abundant number, since it is smaller than the sum of its proper divisors (4481024592).

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

2247259056 is a wasteful number, since it uses less digits than its factorization.

2247259056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94290 (or 94284 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 2247259056 is about 47405.2640114998. The cubic root of 2247259056 is about 1309.8383841955.

The spelling of 2247259056 in words is "two billion, two hundred forty-seven million, two hundred fifty-nine thousand, fifty-six".