6245470056 has 128 divisors (see below), whose sum is σ = 18918236160. Its totient is φ = 1680134400.

The previous prime is 6245470039. The next prime is 6245470061. The reversal of 6245470056 is 6500745426.

It is a junction number, because it is equal to n+sod(n) for n = 6245469996 and 6245470023.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176491 + ... + 208901.

It is an arithmetic number, because the mean of its divisors is an integer number (147798720).

Almost surely, 2^6245470056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6245470056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9459118080).

6245470056 is an abundant number, since it is smaller than the sum of its proper divisors (12672766104).

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

6245470056 is a wasteful number, since it uses less digits than its factorization.

6245470056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32495 (or 32491 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

The square root of 6245470056 is about 79028.2864296070. The cubic root of 6245470056 is about 1841.5706162565.

The spelling of 6245470056 in words is "six billion, two hundred forty-five million, four hundred seventy thousand, fifty-six".