50622601 has 4 divisors (see below), whose sum is σ = 50962500. Its totient is φ = 50282704.

The previous prime is 50622571. The next prime is 50622643. The reversal of 50622601 is 10622605.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17214201 + 33408400 = 4149^2 + 5780^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50622601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50622001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169726 + ... + 170023.

It is an arithmetic number, because the mean of its divisors is an integer number (12740625).

Almost surely, 2^50622601 is an apocalyptic number.

It is an amenable number.

50622601 is a deficient number, since it is larger than the sum of its proper divisors (339899).

50622601 is a wasteful number, since it uses less digits than its factorization.

50622601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339898.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 50622601 is about 7114.9561488459. The cubic root of 50622601 is about 369.9259676570.

The spelling of 50622601 in words is "fifty million, six hundred twenty-two thousand, six hundred one".