50726850 has 48 divisors (see below), whose sum is σ = 129872640. Its totient is φ = 13089600.

The previous prime is 50726831. The next prime is 50726867. The reversal of 50726850 is 5862705.

It is a happy number.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 805 + ... + 10104.

It is an arithmetic number, because the mean of its divisors is an integer number (2705680).

Almost surely, 2^50726850 is an apocalyptic number.

50726850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 50726850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64936320).

50726850 is an abundant number, since it is smaller than the sum of its proper divisors (79145790).

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

50726850 is a wasteful number, since it uses less digits than its factorization.

50726850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10955 (or 10950 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 50726850 is about 7122.2784275820. The cubic root of 50726850 is about 370.1797276332.

The spelling of 50726850 in words is "fifty million, seven hundred twenty-six thousand, eight hundred fifty".