4255792644 has 24 divisors (see below), whose sum is σ = 9935110080. Its totient is φ = 1417893664.

The previous prime is 4255792643. The next prime is 4255792687. The reversal of 4255792644 is 4462975524.

It is a super-2 number, since 2×4255792644² = 36223542057449021472, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4255792593 and 4255792602.

It is not an unprimeable number, because it can be changed into a prime (4255792643) 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 in 7 ways as a sum of consecutive naturals, for example, 62499 + ... + 111434.

It is an arithmetic number, because the mean of its divisors is an integer number (413962920).

Almost surely, 2^4255792644 is an apocalyptic number.

It is an amenable number.

4255792644 is an abundant number, since it is smaller than the sum of its proper divisors (5679317436).

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

4255792644 is a wasteful number, since it uses less digits than its factorization.

4255792644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175979 (or 175977 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 48.

The square root of 4255792644 is about 65236.4364753318. The cubic root of 4255792644 is about 1620.5414848931.

The spelling of 4255792644 in words is "four billion, two hundred fifty-five million, seven hundred ninety-two thousand, six hundred forty-four".