50457424 has 10 divisors (see below), whose sum is σ = 97761290. Its totient is φ = 25228704.

The previous prime is 50457409. The next prime is 50457427. The reversal of 50457424 is 42475405.

It can be written as a sum of positive squares in only one way, i.e., 48553024 + 1904400 = 6968^2 + 1380^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50457427) 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 as a sum of consecutive naturals, namely, 1576779 + ... + 1576810.

It is an arithmetic number, because the mean of its divisors is an integer number (9776129).

Almost surely, 2^50457424 is an apocalyptic number.

It is an amenable number.

50457424 is a deficient number, since it is larger than the sum of its proper divisors (47303866).

50457424 is a wasteful number, since it uses less digits than its factorization.

50457424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3153597 (or 3153591 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 50457424 is about 7103.3389332060. The cubic root of 50457424 is about 369.5231841885.

The spelling of 50457424 in words is "fifty million, four hundred fifty-seven thousand, four hundred twenty-four".