50738744 has 64 divisors (see below), whose sum is σ = 116121600. Its totient is φ = 20289024.

The previous prime is 50738731. The next prime is 50738747. The reversal of 50738744 is 44783705.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 50738698 and 50738707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50738747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212177 + ... + 212415.

It is an arithmetic number, because the mean of its divisors is an integer number (1814400).

Almost surely, 2^50738744 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 50738744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58060800).

50738744 is an abundant number, since it is smaller than the sum of its proper divisors (65382856).

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

50738744 is a wasteful number, since it uses less digits than its factorization.

50738744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492 (or 488 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 50738744 is about 7123.1133642530. The cubic root of 50738744 is about 370.2086575694.

The spelling of 50738744 in words is "fifty million, seven hundred thirty-eight thousand, seven hundred forty-four".