48198143 has 8 divisors (see below), whose sum is σ = 55449600. Its totient is φ = 41038200.

The previous prime is 48198127. The next prime is 48198187. The reversal of 48198143 is 34189184.

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

It is not a de Polignac number, because 48198143 - 2⁴ = 48198127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48198097 and 48198106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48198443) 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, 21743 + ... + 23856.

It is an arithmetic number, because the mean of its divisors is an integer number (6931200).

Almost surely, 2^48198143 is an apocalyptic number.

48198143 is a deficient number, since it is larger than the sum of its proper divisors (7251457).

48198143 is a wasteful number, since it uses less digits than its factorization.

48198143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45757.

The product of its digits is 27648, while the sum is 38.

The square root of 48198143 is about 6942.4882426980. The cubic root of 48198143 is about 363.9235011119.

The spelling of 48198143 in words is "forty-eight million, one hundred ninety-eight thousand, one hundred forty-three".