2457878283 has 16 divisors (see below), whose sum is σ = 4161487360. Its totient is φ = 1404501768.

The previous prime is 2457878281. The next prime is 2457878299. The reversal of 2457878283 is 3828787542.

It is not a de Polignac number, because 2457878283 - 2¹ = 2457878281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2457878281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6502135 + ... + 6502512.

It is an arithmetic number, because the mean of its divisors is an integer number (260092960).

Almost surely, 2^2457878283 is an apocalyptic number.

2457878283 is a deficient number, since it is larger than the sum of its proper divisors (1703609077).

2457878283 is a wasteful number, since it uses less digits than its factorization.

2457878283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13004663 (or 13004657 counting only the distinct ones).

The product of its digits is 6021120, while the sum is 54.

The square root of 2457878283 is about 49576.9934848817. The cubic root of 2457878283 is about 1349.5431985353.

The spelling of 2457878283 in words is "two billion, four hundred fifty-seven million, eight hundred seventy-eight thousand, two hundred eighty-three".