49763736 has 96 divisors (see below), whose sum is σ = 154814400. Its totient is φ = 14281920.

The previous prime is 49763719. The next prime is 49763803. The reversal of 49763736 is 63736794.

49763736 is a `hidden beast` number, since 4 + 9 + 7 + 637 + 3 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 49763691 and 49763700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13395 + ... + 16701.

It is an arithmetic number, because the mean of its divisors is an integer number (1612650).

Almost surely, 2^49763736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49763736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77407200).

49763736 is an abundant number, since it is smaller than the sum of its proper divisors (105050664).

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

49763736 is a wasteful number, since it uses less digits than its factorization.

49763736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349 (or 3342 counting only the distinct ones).

The product of its digits is 571536, while the sum is 45.

The square root of 49763736 is about 7054.3416418543. The cubic root of 49763736 is about 367.8219641334.

The spelling of 49763736 in words is "forty-nine million, seven hundred sixty-three thousand, seven hundred thirty-six".