48579799 has 4 divisors (see below), whose sum is σ = 48870864. Its totient is φ = 48288736.

The previous prime is 48579787. The next prime is 48579859. The reversal of 48579799 is 99797584.

It is a happy number.

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 48579799 - 2⁵ = 48579767 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 (48579199) 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, 145282 + ... + 145615.

It is an arithmetic number, because the mean of its divisors is an integer number (12217716).

Almost surely, 2^48579799 is an apocalyptic number.

48579799 is a deficient number, since it is larger than the sum of its proper divisors (291065).

48579799 is a wasteful number, since it uses less digits than its factorization.

48579799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291064.

The product of its digits is 5715360, while the sum is 58.

The square root of 48579799 is about 6969.9210182039. The cubic root of 48579799 is about 364.8815503558.

The spelling of 48579799 in words is "forty-eight million, five hundred seventy-nine thousand, seven hundred ninety-nine".