885093172 has 12 divisors (see below), whose sum is σ = 1570131556. Its totient is φ = 436484160.

The previous prime is 885093149. The next prime is 885093173. The reversal of 885093172 is 271390588.

It can be written as a sum of positive squares in 2 ways, for example, as 406183716 + 478909456 = 20154^2 + 21884^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (885093173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1515279 + ... + 1515862.

Almost surely, 2^885093172 is an apocalyptic number.

It is an amenable number.

885093172 is a deficient number, since it is larger than the sum of its proper divisors (685038384).

885093172 is a wasteful number, since it uses less digits than its factorization.

885093172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3031218 (or 3031216 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 885093172 is about 29750.5154913322. The cubic root of 885093172 is about 960.1291680942.

The spelling of 885093172 in words is "eight hundred eighty-five million, ninety-three thousand, one hundred seventy-two".