6785049900 has 72 divisors (see below), whose sum is σ = 19650704080. Its totient is φ = 1807568640.

The previous prime is 6785049881. The next prime is 6785049917. The reversal of 6785049900 is 99405876.

It is a super-3 number, since 3×6785049900³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6785049900.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 310122 + ... + 331278.

Almost surely, 2^6785049900 is an apocalyptic number.

6785049900 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6785049900 is an abundant number, since it is smaller than the sum of its proper divisors (12865654180).

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

6785049900 is a wasteful number, since it uses less digits than its factorization.

6785049900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22243 (or 22236 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 6785049900 is about 82371.4143377422. The cubic root of 6785049900 is about 1893.1470482952.

The spelling of 6785049900 in words is "six billion, seven hundred eighty-five million, forty-nine thousand, nine hundred".