50451256 has 16 divisors (see below), whose sum is σ = 94731840. Its totient is φ = 25189440.

The previous prime is 50451253. The next prime is 50451263. The reversal of 50451256 is 65215405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50451253) 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 3 ways as a sum of consecutive naturals, for example, 1945 + ... + 10231.

It is an arithmetic number, because the mean of its divisors is an integer number (5920740).

Almost surely, 2^50451256 is an apocalyptic number.

It is an amenable number.

50451256 is a deficient number, since it is larger than the sum of its proper divisors (44280584).

50451256 is a wasteful number, since it uses less digits than its factorization.

50451256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9054 (or 9050 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 50451256 is about 7102.9047579142. The cubic root of 50451256 is about 369.5081265307.

The spelling of 50451256 in words is "fifty million, four hundred fifty-one thousand, two hundred fifty-six".