50557336 has 64 divisors (see below), whose sum is σ = 102643200. Its totient is φ = 23307648.

The previous prime is 50557333. The next prime is 50557417. The reversal of 50557336 is 63375505.

50557336 = 444² + 445² + ... + 620².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50557333) 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, 856875 + ... + 856933.

It is an arithmetic number, because the mean of its divisors is an integer number (1603800).

Almost surely, 2^50557336 is an apocalyptic number.

It is an amenable number.

50557336 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

50557336 is a wasteful number, since it uses less digits than its factorization.

50557336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 34.

The square root of 50557336 is about 7110.3682042493. The cubic root of 50557336 is about 369.7669240628.

The spelling of 50557336 in words is "fifty million, five hundred fifty-seven thousand, three hundred thirty-six".