712268850 has 48 divisors (see below), whose sum is σ = 1770779520. Its totient is φ = 189470400.

The previous prime is 712268849. The next prime is 712268857. The reversal of 712268850 is 58862217.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 712268799 and 712268808.

It is not an unprimeable number, because it can be changed into a prime (712268857) 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, 57511 + ... + 68789.

It is an arithmetic number, because the mean of its divisors is an integer number (36891240).

Almost surely, 2^712268850 is an apocalyptic number.

712268850 is an abundant number, since it is smaller than the sum of its proper divisors (1058510670).

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

712268850 is a wasteful number, since it uses less digits than its factorization.

712268850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11715 (or 11710 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 712268850 is about 26688.3654426419. The cubic root of 712268850 is about 893.0613969884.

The spelling of 712268850 in words is "seven hundred twelve million, two hundred sixty-eight thousand, eight hundred fifty".