48252279 has 4 divisors (see below), whose sum is σ = 64336376. Its totient is φ = 32168184.

The previous prime is 48252277. The next prime is 48252283. The reversal of 48252279 is 97225284.

48252279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 48252279 - 2¹ = 48252277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48252277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8042044 + ... + 8042049.

It is an arithmetic number, because the mean of its divisors is an integer number (16084094).

Almost surely, 2^48252279 is an apocalyptic number.

48252279 is a deficient number, since it is larger than the sum of its proper divisors (16084097).

48252279 is a wasteful number, since it uses less digits than its factorization.

48252279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16084096.

The product of its digits is 80640, while the sum is 39.

The square root of 48252279 is about 6946.3860387974. The cubic root of 48252279 is about 364.0597027016.

The spelling of 48252279 in words is "forty-eight million, two hundred fifty-two thousand, two hundred seventy-nine".