50722746 has 8 divisors (see below), whose sum is σ = 101445504. Its totient is φ = 16907580.

The previous prime is 50722733. The next prime is 50722753. The reversal of 50722746 is 64722705.

It is a sphenic number, since it is the product of 3 distinct primes.

50722746 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4226890 + ... + 4226901.

It is an arithmetic number, because the mean of its divisors is an integer number (12680688).

Almost surely, 2^50722746 is an apocalyptic number.

50722746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50722746 is a wasteful number, since it uses less digits than its factorization.

50722746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8453796.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 50722746 is about 7121.9903117036. The cubic root of 50722746 is about 370.1697443694.

The spelling of 50722746 in words is "fifty million, seven hundred twenty-two thousand, seven hundred forty-six".