2866425056 has 48 divisors (see below), whose sum is σ = 6163516800. Its totient is φ = 1301393280.

The previous prime is 2866425053. The next prime is 2866425059. The reversal of 2866425056 is 6505246682.

It is an interprime number because it is at equal distance from previous prime (2866425053) and next prime (2866425059).

It is a super-3 number, since 3×2866425056³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 2866424998 and 2866425016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2866425053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329045 + ... + 337643.

It is an arithmetic number, because the mean of its divisors is an integer number (128406600).

Almost surely, 2^2866425056 is an apocalyptic number.

It is an amenable number.

2866425056 is an abundant number, since it is smaller than the sum of its proper divisors (3297091744).

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

2866425056 is a wasteful number, since it uses less digits than its factorization.

2866425056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9567 (or 9559 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

The square root of 2866425056 is about 53539.0049963576. The cubic root of 2866425056 is about 1420.5184009506.

The spelling of 2866425056 in words is "two billion, eight hundred sixty-six million, four hundred twenty-five thousand, fifty-six".