50801722 has 8 divisors (see below), whose sum is σ = 77246676. Its totient is φ = 25052832.

The previous prime is 50801701. The next prime is 50801743. The reversal of 50801722 is 22710805.

It is an interprime number because it is at equal distance from previous prime (50801701) and next prime (50801743).

It can be written as a sum of positive squares in 2 ways, for example, as 46226401 + 4575321 = 6799^2 + 2139^2 .

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

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, 173833 + ... + 174124.

Almost surely, 2^50801722 is an apocalyptic number.

50801722 is a deficient number, since it is larger than the sum of its proper divisors (26444954).

50801722 is a wasteful number, since it uses less digits than its factorization.

50801722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348032.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 50801722 is about 7127.5326726715. The cubic root of 50801722 is about 370.3617645070.

The spelling of 50801722 in words is "fifty million, eight hundred one thousand, seven hundred twenty-two".