6893888950 has 24 divisors (see below), whose sum is σ = 13808991168. Its totient is φ = 2545435680.

The previous prime is 6893888941. The next prime is 6893889001. The reversal of 6893888950 is 598883986.

It is a super-3 number, since 3×6893888950³ (a number of 30 digits) contains 333 as substring.

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, 5302342 + ... + 5303641.

It is an arithmetic number, because the mean of its divisors is an integer number (575374632).

Almost surely, 2^6893888950 is an apocalyptic number.

6893888950 is an abundant number, since it is smaller than the sum of its proper divisors (6915102218).

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

6893888950 is a wasteful number, since it uses less digits than its factorization.

6893888950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10606008 (or 10606003 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 64.

The square root of 6893888950 is about 83029.4462826292. The cubic root of 6893888950 is about 1903.2160629077.

The spelling of 6893888950 in words is "six billion, eight hundred ninety-three million, eight hundred eighty-eight thousand, nine hundred fifty".