48673399 has 4 divisors (see below), whose sum is σ = 48740536. Its totient is φ = 48606264.

The previous prime is 48673393. The next prime is 48673409. The reversal of 48673399 is 99337684.

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 48673399 - 2⁵ = 48673367 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 (48673393) 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, 32469 + ... + 33934.

It is an arithmetic number, because the mean of its divisors is an integer number (12185134).

Almost surely, 2^48673399 is an apocalyptic number.

48673399 is a deficient number, since it is larger than the sum of its proper divisors (67137).

48673399 is an equidigital number, since it uses as much as digits as its factorization.

48673399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67136.

The product of its digits is 979776, while the sum is 49.

The square root of 48673399 is about 6976.6323537936. The cubic root of 48673399 is about 365.1157423644.

The spelling of 48673399 in words is "forty-eight million, six hundred seventy-three thousand, three hundred ninety-nine".