50501256 has 48 divisors (see below), whose sum is σ = 136722960. Its totient is φ = 15537600.

The previous prime is 50501251. The next prime is 50501257. The reversal of 50501256 is 65210505.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (50501251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2170 + ... + 10281.

It is an arithmetic number, because the mean of its divisors is an integer number (2848395).

Almost surely, 2^50501256 is an apocalyptic number.

It is an amenable number.

50501256 is an abundant number, since it is smaller than the sum of its proper divisors (86221704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50501256 is a wasteful number, since it uses less digits than its factorization.

50501256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12486 (or 12469 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 50501256 is about 7106.4235730781. The cubic root of 50501256 is about 369.6301539274.

The spelling of 50501256 in words is "fifty million, five hundred one thousand, two hundred fifty-six".