48448615 has 8 divisors (see below), whose sum is σ = 58346928. Its totient is φ = 38619840.

The previous prime is 48448607. The next prime is 48448619. The reversal of 48448615 is 51684484.

48448615 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48448615 - 2³ = 48448607 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 (48448619) 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 7 ways as a sum of consecutive naturals, for example, 15837 + ... + 18646.

It is an arithmetic number, because the mean of its divisors is an integer number (7293366).

Almost surely, 2^48448615 is an apocalyptic number.

48448615 is a deficient number, since it is larger than the sum of its proper divisors (9898313).

48448615 is a wasteful number, since it uses less digits than its factorization.

48448615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34769.

The product of its digits is 122880, while the sum is 40.

The square root of 48448615 is about 6960.5039329060. The cubic root of 48448615 is about 364.5528144540.

The spelling of 48448615 in words is "forty-eight million, four hundred forty-eight thousand, six hundred fifteen".