6862401276 has 12 divisors (see below), whose sum is σ = 16012269672. Its totient is φ = 2287467088.

The previous prime is 6862401253. The next prime is 6862401313. The reversal of 6862401276 is 6721042686.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285933375 + ... + 285933398.

It is an arithmetic number, because the mean of its divisors is an integer number (1334355806).

Almost surely, 2^6862401276 is an apocalyptic number.

It is an amenable number.

6862401276 is an abundant number, since it is smaller than the sum of its proper divisors (9149868396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6862401276 is a wasteful number, since it uses less digits than its factorization.

6862401276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571866780 (or 571866778 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 6862401276 is about 82839.6117566952. The cubic root of 6862401276 is about 1900.3140086741.

The spelling of 6862401276 in words is "six billion, eight hundred sixty-two million, four hundred one thousand, two hundred seventy-six".