48019 has 4 divisors (see below), whose sum is σ = 49600. Its totient is φ = 46440.

The previous prime is 48017. The next prime is 48023. The reversal of 48019 is 91084.

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 48019 - 2¹ = 48017 is a prime.

It is a super-2 number, since 2×48019² = 4611648722, which contains 22 as substring.

48019 is a lucky number.

It is a plaindrome in base 7 and base 14.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (48017) 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, 744 + ... + 805.

It is an arithmetic number, because the mean of its divisors is an integer number (12400).

2⁴⁸⁰¹⁹ is an apocalyptic number.

48019 is a deficient number, since it is larger than the sum of its proper divisors (1581).

48019 is a wasteful number, since it uses less digits than its factorization.

48019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 48019 is about 219.1323800811. The cubic root of 48019 is about 36.3472064034.

The spelling of 48019 in words is "forty-eight thousand, nineteen".