2280259680 has 96 divisors (see below), whose sum is σ = 7377005664. Its totient is φ = 591630336.

The previous prime is 2280259669. The next prime is 2280259687. The reversal of 2280259680 is 869520822.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280259687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46437 + ... + 81956.

It is an arithmetic number, because the mean of its divisors is an integer number (76843809).

Almost surely, 2^2280259680 is an apocalyptic number.

2280259680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2280259680 is an abundant number, since it is smaller than the sum of its proper divisors (5096745984).

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

2280259680 is a wasteful number, since it uses less digits than its factorization.

2280259680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128448 (or 128440 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 2280259680 is about 47752.0646674047. The cubic root of 2280259680 is about 1316.2188393872.

It can be divided in two parts, 228025 and 9680, that added together give a triangular number (237705 = T₆₈₉).

The spelling of 2280259680 in words is "two billion, two hundred eighty million, two hundred fifty-nine thousand, six hundred eighty".