48142912 has 28 divisors (see below), whose sum is σ = 101155500. Its totient is φ = 22654976.

The previous prime is 48142909. The next prime is 48142931. The reversal of 48142912 is 21924184.

It can be written as a sum of positive squares in 2 ways, for example, as 15241216 + 32901696 = 3904^2 + 5736^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21037 + ... + 23212.

Almost surely, 2^48142912 is an apocalyptic number.

It is an amenable number.

48142912 is an abundant number, since it is smaller than the sum of its proper divisors (53012588).

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

48142912 is a wasteful number, since it uses less digits than its factorization.

48142912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44278 (or 44268 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 48142912 is about 6938.5093499973. The cubic root of 48142912 is about 363.7844394517.

The spelling of 48142912 in words is "forty-eight million, one hundred forty-two thousand, nine hundred twelve".