48481599 has 4 divisors (see below), whose sum is σ = 64642136. Its totient is φ = 32321064.

The previous prime is 48481571. The next prime is 48481607. The reversal of 48481599 is 99518484.

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

It is not a de Polignac number, because 48481599 - 2⁵ = 48481567 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 (48481529) 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, 8080264 + ... + 8080269.

It is an arithmetic number, because the mean of its divisors is an integer number (16160534).

Almost surely, 2^48481599 is an apocalyptic number.

48481599 is a deficient number, since it is larger than the sum of its proper divisors (16160537).

48481599 is a wasteful number, since it uses less digits than its factorization.

48481599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16160536.

The product of its digits is 414720, while the sum is 48.

The square root of 48481599 is about 6962.8728984522. The cubic root of 48481599 is about 364.6355253310.

The spelling of 48481599 in words is "forty-eight million, four hundred eighty-one thousand, five hundred ninety-nine".