50887456 has 12 divisors (see below), whose sum is σ = 100184742. Its totient is φ = 25443712.

The previous prime is 50887451. The next prime is 50887457. The reversal of 50887456 is 65478805.

It can be written as a sum of positive squares in only one way, i.e., 50637456 + 250000 = 7116^2 + 500^2 .

It is not an unprimeable number, because it can be changed into a prime (50887451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 795085 + ... + 795148.

Almost surely, 2^50887456 is an apocalyptic number.

It is an amenable number.

50887456 is a deficient number, since it is larger than the sum of its proper divisors (49297286).

50887456 is a wasteful number, since it uses less digits than its factorization.

50887456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590243 (or 1590235 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 50887456 is about 7133.5444205528. The cubic root of 50887456 is about 370.5699907172.

It can be divided in two parts, 5088 and 7456, that added together give a square (12544 = 112²).

The spelling of 50887456 in words is "fifty million, eight hundred eighty-seven thousand, four hundred fifty-six".