48215793 has 4 divisors (see below), whose sum is σ = 64287728. Its totient is φ = 32143860.

The previous prime is 48215789. The next prime is 48215801. The reversal of 48215793 is 39751284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 48215793 - 2² = 48215789 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48215753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8035963 + ... + 8035968.

It is an arithmetic number, because the mean of its divisors is an integer number (16071932).

Almost surely, 2^48215793 is an apocalyptic number.

It is an amenable number.

48215793 is a deficient number, since it is larger than the sum of its proper divisors (16071935).

48215793 is a wasteful number, since it uses less digits than its factorization.

48215793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16071934.

The product of its digits is 60480, while the sum is 39.

The square root of 48215793 is about 6943.7592844222. The cubic root of 48215793 is about 363.9679182167.

The spelling of 48215793 in words is "forty-eight million, two hundred fifteen thousand, seven hundred ninety-three".