438560112 has 40 divisors (see below), whose sum is σ = 1163571856. Its totient is φ = 142235136.

The previous prime is 438560099. The next prime is 438560123. The reversal of 438560112 is 211065834.

It is a self number, because there is not a number n which added to its sum of digits gives 438560112.

It is a congruent number.

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, 121693 + ... + 125244.

Almost surely, 2^438560112 is an apocalyptic number.

It is an amenable number.

438560112 is an abundant number, since it is smaller than the sum of its proper divisors (725011744).

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

438560112 is a wasteful number, since it uses less digits than its factorization.

438560112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246985 (or 246979 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 438560112 is about 20941.8268544079. The cubic root of 438560112 is about 759.7599149312.

The spelling of 438560112 in words is "four hundred thirty-eight million, five hundred sixty thousand, one hundred twelve".