49819896 has 48 divisors (see below), whose sum is σ = 154206000. Its totient is φ = 14234112.

The previous prime is 49819853. The next prime is 49819937. The reversal of 49819896 is 69891894.

49819896 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 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 11 ways as a sum of consecutive naturals, for example, 48921 + ... + 49928.

It is an arithmetic number, because the mean of its divisors is an integer number (3212625).

Almost surely, 2^49819896 is an apocalyptic number.

It is an amenable number.

49819896 is an abundant number, since it is smaller than the sum of its proper divisors (104386104).

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

49819896 is a wasteful number, since it uses less digits than its factorization.

49819896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98868 (or 98861 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 54.

The square root of 49819896 is about 7058.3210468213. The cubic root of 49819896 is about 367.9602784789.

The spelling of 49819896 in words is "forty-nine million, eight hundred nineteen thousand, eight hundred ninety-six".