48693917 has 4 divisors (see below), whose sum is σ = 48792000. Its totient is φ = 48595836.

The previous prime is 48693913. The next prime is 48693919. The reversal of 48693917 is 71939684.

48693917 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48693917 - 2² = 48693913 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 (48693913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48293 + ... + 49290.

It is an arithmetic number, because the mean of its divisors is an integer number (12198000).

Almost surely, 2^48693917 is an apocalyptic number.

It is an amenable number.

48693917 is a deficient number, since it is larger than the sum of its proper divisors (98083).

48693917 is an equidigital number, since it uses as much as digits as its factorization.

48693917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98082.

The product of its digits is 326592, while the sum is 47.

The square root of 48693917 is about 6978.1026790955. The cubic root of 48693917 is about 365.1670393257.

The spelling of 48693917 in words is "forty-eight million, six hundred ninety-three thousand, nine hundred seventeen".