49745266 has 32 divisors (see below), whose sum is σ = 80985600. Its totient is φ = 22861440.

The previous prime is 49745261. The next prime is 49745299. The reversal of 49745266 is 66254794.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (49745261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131065 + ... + 131443.

It is an arithmetic number, because the mean of its divisors is an integer number (2530800).

Almost surely, 2^49745266 is an apocalyptic number.

49745266 is a deficient number, since it is larger than the sum of its proper divisors (31240334).

49745266 is a wasteful number, since it uses less digits than its factorization.

49745266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514.

The product of its digits is 362880, while the sum is 43.

The square root of 49745266 is about 7053.0323974869. The cubic root of 49745266 is about 367.7764523284.

The spelling of 49745266 in words is "forty-nine million, seven hundred forty-five thousand, two hundred sixty-six".