49822079 has 4 divisors (see below), whose sum is σ = 50980776. Its totient is φ = 48663384.

The previous prime is 49822057. The next prime is 49822099. The reversal of 49822079 is 97022894.

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 49822079 - 2¹² = 49817983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49822099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579284 + ... + 579369.

It is an arithmetic number, because the mean of its divisors is an integer number (12745194).

Almost surely, 2^49822079 is an apocalyptic number.

49822079 is a deficient number, since it is larger than the sum of its proper divisors (1158697).

49822079 is a wasteful number, since it uses less digits than its factorization.

49822079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158696.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 49822079 is about 7058.4756853020. The cubic root of 49822079 is about 367.9656528080.

The spelling of 49822079 in words is "forty-nine million, eight hundred twenty-two thousand, seventy-nine".