49367863 has 4 divisors (see below), whose sum is σ = 49536648. Its totient is φ = 49199080.

The previous prime is 49367861. The next prime is 49367869. The reversal of 49367863 is 36876394.

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 49367863 - 2¹ = 49367861 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 (49367861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83953 + ... + 84538.

It is an arithmetic number, because the mean of its divisors is an integer number (12384162).

Almost surely, 2^49367863 is an apocalyptic number.

49367863 is a deficient number, since it is larger than the sum of its proper divisors (168785).

49367863 is a wasteful number, since it uses less digits than its factorization.

49367863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168784.

The product of its digits is 653184, while the sum is 46.

The square root of 49367863 is about 7026.2267967950. The cubic root of 49367863 is about 366.8440189780.

The spelling of 49367863 in words is "forty-nine million, three hundred sixty-seven thousand, eight hundred sixty-three".