50437748 has 12 divisors (see below), whose sum is σ = 88318020. Its totient is φ = 25204032.

The previous prime is 50437747. The next prime is 50437819. The reversal of 50437748 is 84773405.

It can be written as a sum of positive squares in 2 ways, for example, as 5654884 + 44782864 = 2378^2 + 6692^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50437741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8138 + ... + 12926.

It is an arithmetic number, because the mean of its divisors is an integer number (7359835).

Almost surely, 2^50437748 is an apocalyptic number.

It is an amenable number.

50437748 is a deficient number, since it is larger than the sum of its proper divisors (37880272).

50437748 is a wasteful number, since it uses less digits than its factorization.

50437748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7426 (or 7424 counting only the distinct ones).

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

The square root of 50437748 is about 7101.9538156764. The cubic root of 50437748 is about 369.4751457772.

The spelling of 50437748 in words is "fifty million, four hundred thirty-seven thousand, seven hundred forty-eight".