49184863 has 16 divisors (see below), whose sum is σ = 63723520. Its totient is φ = 36866016.

The previous prime is 49184857. The next prime is 49184873. The reversal of 49184863 is 36848194.

It is a cyclic number.

It is not a de Polignac number, because 49184863 - 2⁵ = 49184831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49184843) 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, 12495 + ... + 15952.

It is an arithmetic number, because the mean of its divisors is an integer number (3982720).

Almost surely, 2^49184863 is an apocalyptic number.

49184863 is a deficient number, since it is larger than the sum of its proper divisors (14538657).

49184863 is a wasteful number, since it uses less digits than its factorization.

49184863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28486.

The product of its digits is 165888, while the sum is 43.

The square root of 49184863 is about 7013.1920692364. The cubic root of 49184863 is about 366.3901773291.

The spelling of 49184863 in words is "forty-nine million, one hundred eighty-four thousand, eight hundred sixty-three".