49999896 has 32 divisors (see below), whose sum is σ = 138889200. Its totient is φ = 16666560.

The previous prime is 49999883. The next prime is 49999897. The reversal of 49999896 is 69899994.

49999896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49999897) by changing a digit.

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, 115525 + ... + 115956.

Almost surely, 2^49999896 is an apocalyptic number.

It is an amenable number.

49999896 is an abundant number, since it is smaller than the sum of its proper divisors (88889304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49999896 is a wasteful number, since it uses less digits than its factorization.

49999896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231496 (or 231486 counting only the distinct ones).

The product of its digits is 11337408, while the sum is 63.

The square root of 49999896 is about 7071.0604579511. The cubic root of 49999896 is about 368.4028944377.

The spelling of 49999896 in words is "forty-nine million, nine hundred ninety-nine thousand, eight hundred ninety-six".