536951885 has 24 divisors (see below), whose sum is σ = 688591176. Its totient is φ = 401863680.

The previous prime is 536951843. The next prime is 536951887. The reversal of 536951885 is 588159635.

It can be written as a sum of positive squares in 12 ways, for example, as 123520996 + 413430889 = 11114^2 + 20333^2 .

It is not a de Polignac number, because 536951885 - 2¹⁰ = 536950861 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536951887) 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, 260519 + ... + 262571.

It is an arithmetic number, because the mean of its divisors is an integer number (28691299).

Almost surely, 2^536951885 is an apocalyptic number.

It is an amenable number.

536951885 is a deficient number, since it is larger than the sum of its proper divisors (151639291).

536951885 is a wasteful number, since it uses less digits than its factorization.

536951885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273 (or 2256 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 50.

The square root of 536951885 is about 23172.2222715043. Note that the first 4 decimals coincide. The cubic root of 536951885 is about 812.7901972464.

The spelling of 536951885 in words is "five hundred thirty-six million, nine hundred fifty-one thousand, eight hundred eighty-five".