212383848 has 32 divisors (see below), whose sum is σ = 545312160. Its totient is φ = 68880960.

The previous prime is 212383819. The next prime is 212383861. The reversal of 212383848 is 848383212.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118698 + ... + 120473.

It is an arithmetic number, because the mean of its divisors is an integer number (17041005).

Almost surely, 2^212383848 is an apocalyptic number.

It is an amenable number.

212383848 is an abundant number, since it is smaller than the sum of its proper divisors (332928312).

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

212383848 is a wasteful number, since it uses less digits than its factorization.

212383848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239217 (or 239213 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 212383848 is about 14573.3952118235. The cubic root of 212383848 is about 596.6328502971.

The spelling of 212383848 in words is "two hundred twelve million, three hundred eighty-three thousand, eight hundred forty-eight".