2280755008 has 84 divisors (see below), whose sum is σ = 5242580320. Its totient is φ = 964382976.

The previous prime is 2280754991. The next prime is 2280755053. The reversal of 2280755008 is 8005570822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3085903 + ... + 3086641.

Almost surely, 2^2280755008 is an apocalyptic number.

2280755008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2280755008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2621290160).

2280755008 is an abundant number, since it is smaller than the sum of its proper divisors (2961825312).

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

2280755008 is an frugal number, since it uses more digits than its factorization.

2280755008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924 (or 831 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 2280755008 is about 47757.2508421496. The cubic root of 2280755008 is about 1316.3141374285.

It can be divided in two parts, 22807 and 55008, that added together give a triangular number (77815 = T₃₉₄).

The spelling of 2280755008 in words is "two billion, two hundred eighty million, seven hundred fifty-five thousand, eight".