49768843 has 16 divisors (see below), whose sum is σ = 54946080. Its totient is φ = 44868096.

The previous prime is 49768837. The next prime is 49768883. The reversal of 49768843 is 34886794.

It is a cyclic number.

It is not a de Polignac number, because 49768843 - 2¹³ = 49760651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49768883) 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, 77080 + ... + 77722.

It is an arithmetic number, because the mean of its divisors is an integer number (3434130).

Almost surely, 2^49768843 is an apocalyptic number.

49768843 is a deficient number, since it is larger than the sum of its proper divisors (5177237).

49768843 is a wasteful number, since it uses less digits than its factorization.

49768843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846.

The product of its digits is 1161216, while the sum is 49.

The square root of 49768843 is about 7054.7036082319. The cubic root of 49768843 is about 367.8345462710.

The spelling of 49768843 in words is "forty-nine million, seven hundred sixty-eight thousand, eight hundred forty-three".