2280485408 has 12 divisors (see below), whose sum is σ = 4489705710. Its totient is φ = 1140242688.

The previous prime is 2280485407. The next prime is 2280485413. The reversal of 2280485408 is 8045840822.

It can be written as a sum of positive squares in only one way, i.e., 2074620304 + 205865104 = 45548^2 + 14348^2 .

It is a super-2 number, since 2×2280485408² = 10401227392201852928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2280485407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35632553 + ... + 35632616.

Almost surely, 2^2280485408 is an apocalyptic number.

It is an amenable number.

2280485408 is a deficient number, since it is larger than the sum of its proper divisors (2209220302).

2280485408 is an equidigital number, since it uses as much as digits as its factorization.

2280485408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71265179 (or 71265171 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 41.

The square root of 2280485408 is about 47754.4281506961. The cubic root of 2280485408 is about 1316.2622697686.

The spelling of 2280485408 in words is "two billion, two hundred eighty million, four hundred eighty-five thousand, four hundred eight".