5448536039 has 4 divisors (see below), whose sum is σ = 5487734280. Its totient is φ = 5409337800.

The previous prime is 5448536017. The next prime is 5448536077. The reversal of 5448536039 is 9306358445.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5448536039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5448535984 and 5448536002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5448536339) 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, 19598912 + ... + 19599189.

It is an arithmetic number, because the mean of its divisors is an integer number (1371933570).

Almost surely, 2^5448536039 is an apocalyptic number.

5448536039 is a deficient number, since it is larger than the sum of its proper divisors (39198241).

5448536039 is a wasteful number, since it uses less digits than its factorization.

5448536039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39198240.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The square root of 5448536039 is about 73814.1994402161. The cubic root of 5448536039 is about 1759.6512780817.

The spelling of 5448536039 in words is "five billion, four hundred forty-eight million, five hundred thirty-six thousand, thirty-nine".