6849094860 has 96 divisors (see below), whose sum is σ = 21322828800. Its totient is φ = 1825179840.

The previous prime is 6849094853. The next prime is 6849094871. The reversal of 6849094860 is 684909486.

6849094860 is a `hidden beast` number, since 6 + 8 + 490 + 94 + 8 + 60 = 666.

It is a super-3 number, since 3×6849094860³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 6849094797 and 6849094806.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1006951 + ... + 1013729.

It is an arithmetic number, because the mean of its divisors is an integer number (222112800).

Almost surely, 2^6849094860 is an apocalyptic number.

6849094860 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6849094860 is an abundant number, since it is smaller than the sum of its proper divisors (14473733940).

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

6849094860 is a wasteful number, since it uses less digits than its factorization.

6849094860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8668 (or 8660 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The square root of 6849094860 is about 82759.2584548702. The cubic root of 6849094860 is about 1899.0849573535.

The spelling of 6849094860 in words is "six billion, eight hundred forty-nine million, ninety-four thousand, eight hundred sixty".