868251483 has 12 divisors (see below), whose sum is σ = 1368154008. Its totient is φ = 526212960.

The previous prime is 868251467. The next prime is 868251487. The reversal of 868251483 is 384152868.

It is not a de Polignac number, because 868251483 - 2⁴ = 868251467 is a prime.

It is a super-4 number, since 4×868251483⁴ (a number of 37 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (868251487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4385010 + ... + 4385207.

It is an arithmetic number, because the mean of its divisors is an integer number (114012834).

Almost surely, 2^868251483 is an apocalyptic number.

868251483 is a deficient number, since it is larger than the sum of its proper divisors (499902525).

868251483 is a wasteful number, since it uses less digits than its factorization.

868251483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8770234 (or 8770231 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 868251483 is about 29466.1073608307. The cubic root of 868251483 is about 954.0002999617. Note that the first 3 decimals are identical.

The spelling of 868251483 in words is "eight hundred sixty-eight million, two hundred fifty-one thousand, four hundred eighty-three".