6860428476 has 36 divisors (see below), whose sum is σ = 17595207336. Its totient is φ = 2078917280.

The previous prime is 6860428459. The next prime is 6860428517. The reversal of 6860428476 is 6748240686.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2360955 + ... + 2363858.

Almost surely, 2^6860428476 is an apocalyptic number.

6860428476 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6860428476 is an abundant number, since it is smaller than the sum of its proper divisors (10734778860).

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

6860428476 is a wasteful number, since it uses less digits than its factorization.

6860428476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4724842 (or 4724829 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 51.

The square root of 6860428476 is about 82827.7035538231. The cubic root of 6860428476 is about 1900.1318907521.

The spelling of 6860428476 in words is "six billion, eight hundred sixty million, four hundred twenty-eight thousand, four hundred seventy-six".