885049893 has 24 divisors (see below), whose sum is σ = 1573423488. Its totient is φ = 466839072.

The previous prime is 885049873. The next prime is 885049931. The reversal of 885049893 is 398940588.

It is a happy number.

It is not a de Polignac number, because 885049893 - 2¹² = 885045797 is a prime.

It is a super-3 number, since 3×885049893³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (885049813) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 539505 + ... + 541142.

It is an arithmetic number, because the mean of its divisors is an integer number (65559312).

Almost surely, 2^885049893 is an apocalyptic number.

It is an amenable number.

885049893 is a deficient number, since it is larger than the sum of its proper divisors (688373595).

885049893 is a wasteful number, since it uses less digits than its factorization.

885049893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080673 (or 1080670 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The square root of 885049893 is about 29749.7881168925. The cubic root of 885049893 is about 960.1135184771.

The spelling of 885049893 in words is "eight hundred eighty-five million, forty-nine thousand, eight hundred ninety-three".