876839463 has 12 divisors (see below), whose sum is σ = 1266830448. Its totient is φ = 584428320.

The previous prime is 876839449. The next prime is 876839471. The reversal of 876839463 is 364938678.

It is not a de Polignac number, because 876839463 - 2¹⁸ = 876577319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876839423) 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, 48118 + ... + 63788.

It is an arithmetic number, because the mean of its divisors is an integer number (105569204).

Almost surely, 2^876839463 is an apocalyptic number.

876839463 is a deficient number, since it is larger than the sum of its proper divisors (389990985).

876839463 is a wasteful number, since it uses less digits than its factorization.

876839463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21894 (or 21891 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 876839463 is about 29611.4751912160. The cubic root of 876839463 is about 957.1353634320.

The spelling of 876839463 in words is "eight hundred seventy-six million, eight hundred thirty-nine thousand, four hundred sixty-three".