48471599 has 4 divisors (see below), whose sum is σ = 52878120. Its totient is φ = 44065080.

The previous prime is 48471593. The next prime is 48471601. The reversal of 48471599 is 99517484.

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

It is a cyclic number.

It is not a de Polignac number, because 48471599 - 2¹⁶ = 48406063 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 (48471593) 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, 2203244 + ... + 2203265.

It is an arithmetic number, because the mean of its divisors is an integer number (13219530).

Almost surely, 2^48471599 is an apocalyptic number.

48471599 is a deficient number, since it is larger than the sum of its proper divisors (4406521).

48471599 is a wasteful number, since it uses less digits than its factorization.

48471599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4406520.

The product of its digits is 362880, while the sum is 47.

The square root of 48471599 is about 6962.1547670244. The cubic root of 48471599 is about 364.6104532345.

It can be divided in two parts, 4847 and 1599, that added together give a palindrome (6446).

The spelling of 48471599 in words is "forty-eight million, four hundred seventy-one thousand, five hundred ninety-nine".