49563896 has 32 divisors (see below), whose sum is σ = 98007840. Its totient is φ = 23451648.

The previous prime is 49563859. The next prime is 49563923. The reversal of 49563896 is 69836594.

49563896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 16460 + ... + 19236.

It is an arithmetic number, because the mean of its divisors is an integer number (3062745).

Almost surely, 2^49563896 is an apocalyptic number.

49563896 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

49563896 is a deficient number, since it is larger than the sum of its proper divisors (48443944).

49563896 is a wasteful number, since it uses less digits than its factorization.

49563896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903 (or 2899 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 50.

The square root of 49563896 is about 7040.1630662933. The cubic root of 49563896 is about 367.3289400878.

The spelling of 49563896 in words is "forty-nine million, five hundred sixty-three thousand, eight hundred ninety-six".