48201997 has 8 divisors (see below), whose sum is σ = 51151680. Its totient is φ = 45323520.

The previous prime is 48201991. The next prime is 48202027. The reversal of 48201997 is 79910284.

48201997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48201997 - 2¹⁵ = 48169229 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 (48201991) 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 7 ways as a sum of consecutive naturals, for example, 16404 + ... + 19117.

It is an arithmetic number, because the mean of its divisors is an integer number (6393960).

Almost surely, 2^48201997 is an apocalyptic number.

It is an amenable number.

48201997 is a deficient number, since it is larger than the sum of its proper divisors (2949683).

48201997 is a wasteful number, since it uses less digits than its factorization.

48201997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35603.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 48201997 is about 6942.7658033380. The cubic root of 48201997 is about 363.9332008203.

The spelling of 48201997 in words is "forty-eight million, two hundred one thousand, nine hundred ninety-seven".