48171803 has 8 divisors (see below), whose sum is σ = 48758160. Its totient is φ = 47589120.

The previous prime is 48171793. The next prime is 48171811. The reversal of 48171803 is 30817184.

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 48171803 - 2⁸ = 48171547 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48171803.

It is not an unprimeable number, because it can be changed into a prime (48171833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32288 + ... + 33746.

It is an arithmetic number, because the mean of its divisors is an integer number (6094770).

Almost surely, 2^48171803 is an apocalyptic number.

48171803 is a deficient number, since it is larger than the sum of its proper divisors (586357).

48171803 is a wasteful number, since it uses less digits than its factorization.

48171803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 48171803 is about 6940.5909690746. The cubic root of 48171803 is about 363.8571950184.

Adding to 48171803 its reverse (30817184), we get a palindrome (78988987).

The spelling of 48171803 in words is "forty-eight million, one hundred seventy-one thousand, eight hundred three".