49967268 has 24 divisors (see below), whose sum is σ = 125559168. Its totient is φ = 15374496.

The previous prime is 49967249. The next prime is 49967297. The reversal of 49967268 is 86276994.

It is a happy number.

49967268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 49967268.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 159996 + ... + 160307.

It is an arithmetic number, because the mean of its divisors is an integer number (5231632).

Almost surely, 2^49967268 is an apocalyptic number.

It is an amenable number.

49967268 is an abundant number, since it is smaller than the sum of its proper divisors (75591900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49967268 is a wasteful number, since it uses less digits than its factorization.

49967268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320323 (or 320321 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 51.

The square root of 49967268 is about 7068.7529310339. The cubic root of 49967268 is about 368.3227418360.

The spelling of 49967268 in words is "forty-nine million, nine hundred sixty-seven thousand, two hundred sixty-eight".