48271392 has 72 divisors (see below), whose sum is σ = 147842604. Its totient is φ = 14851584.

The previous prime is 48271373. The next prime is 48271403. The reversal of 48271392 is 29317284.

It can be written as a sum of positive squares in 2 ways, for example, as 47279376 + 992016 = 6876^2 + 996^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2703 + ... + 10190.

Almost surely, 2^48271392 is an apocalyptic number.

It is an amenable number.

48271392 is an abundant number, since it is smaller than the sum of its proper divisors (99571212).

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

48271392 is a wasteful number, since it uses less digits than its factorization.

48271392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12922 (or 12911 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 48271392 is about 6947.7616539429. The cubic root of 48271392 is about 364.1077650571.

The spelling of 48271392 in words is "forty-eight million, two hundred seventy-one thousand, three hundred ninety-two".