49448559 has 8 divisors (see below), whose sum is σ = 67334400. Its totient is φ = 32264216.

The previous prime is 49448543. The next prime is 49448561. The reversal of 49448559 is 95584494.

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 49448559 - 2⁴ = 49448543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49448569) 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, 175209 + ... + 175490.

It is an arithmetic number, because the mean of its divisors is an integer number (8416800).

Almost surely, 2^49448559 is an apocalyptic number.

49448559 is a deficient number, since it is larger than the sum of its proper divisors (17885841).

49448559 is a wasteful number, since it uses less digits than its factorization.

49448559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350749.

The product of its digits is 1036800, while the sum is 48.

The square root of 49448559 is about 7031.9669367823. The cubic root of 49448559 is about 367.0437894922.

The spelling of 49448559 in words is "forty-nine million, four hundred forty-eight thousand, five hundred fifty-nine".