4237956056 has 8 divisors (see below), whose sum is σ = 7946167620. Its totient is φ = 2118978024.

The previous prime is 4237956053. The next prime is 4237956097. The reversal of 4237956056 is 6506597324.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 4237956056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4237956053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264872246 + ... + 264872261.

Almost surely, 2^4237956056 is an apocalyptic number.

It is an amenable number.

4237956056 is a deficient number, since it is larger than the sum of its proper divisors (3708211564).

4237956056 is a wasteful number, since it uses less digits than its factorization.

4237956056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529744513 (or 529744509 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 47.

The square root of 4237956056 is about 65099.5856822453. The cubic root of 4237956056 is about 1618.2743469809.

The spelling of 4237956056 in words is "four billion, two hundred thirty-seven million, nine hundred fifty-six thousand, fifty-six".