2445887283 has 12 divisors (see below), whose sum is σ = 3793621320. Its totient is φ = 1397649792.

The previous prime is 2445887273. The next prime is 2445887317. The reversal of 2445887283 is 3827885442.

It is not a de Polignac number, because 2445887283 - 2⁵ = 2445887251 is a prime.

It is a super-2 number, since 2×2445887283² = 11964729202282244178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2445887203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8319198 + ... + 8319491.

It is an arithmetic number, because the mean of its divisors is an integer number (316135110).

Almost surely, 2^2445887283 is an apocalyptic number.

2445887283 is a deficient number, since it is larger than the sum of its proper divisors (1347734037).

2445887283 is a wasteful number, since it uses less digits than its factorization.

2445887283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16638706 (or 16638699 counting only the distinct ones).

The product of its digits is 3440640, while the sum is 51.

The square root of 2445887283 is about 49455.9125181206. The cubic root of 2445887283 is about 1347.3449936952.

The spelling of 2445887283 in words is "two billion, four hundred forty-five million, eight hundred eighty-seven thousand, two hundred eighty-three".