49552579 has 4 divisors (see below), whose sum is σ = 50033776. Its totient is φ = 49071384.

The previous prime is 49552571. The next prime is 49552609. The reversal of 49552579 is 97525594.

49552579 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 49552579 - 2³ = 49552571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49552571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240444 + ... + 240649.

It is an arithmetic number, because the mean of its divisors is an integer number (12508444).

Almost surely, 2^49552579 is an apocalyptic number.

49552579 is a deficient number, since it is larger than the sum of its proper divisors (481197).

49552579 is a wasteful number, since it uses less digits than its factorization.

49552579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481196.

The product of its digits is 567000, while the sum is 46.

The square root of 49552579 is about 7039.3592748204. The cubic root of 49552579 is about 367.3009803672.

The spelling of 49552579 in words is "forty-nine million, five hundred fifty-two thousand, five hundred seventy-nine".