48666799 has 4 divisors (see below), whose sum is σ = 49491720. Its totient is φ = 47841880.

The previous prime is 48666797. The next prime is 48666823. The reversal of 48666799 is 99766684.

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 48666799 - 2¹ = 48666797 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 (48666797) 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, 412372 + ... + 412489.

It is an arithmetic number, because the mean of its divisors is an integer number (12372930).

Almost surely, 2^48666799 is an apocalyptic number.

48666799 is a deficient number, since it is larger than the sum of its proper divisors (824921).

48666799 is an equidigital number, since it uses as much as digits as its factorization.

48666799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824920.

The product of its digits is 3919104, while the sum is 55.

The square root of 48666799 is about 6976.1593301759. The cubic root of 48666799 is about 365.0992386692.

The spelling of 48666799 in words is "forty-eight million, six hundred sixty-six thousand, seven hundred ninety-nine".