50626361 has 4 divisors (see below), whose sum is σ = 50652900. Its totient is φ = 50599824.

The previous prime is 50626327. The next prime is 50626363. The reversal of 50626361 is 16362605.

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 7645225 + 42981136 = 2765^2 + 6556^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50626361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50626363) 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, 10166 + ... + 14303.

It is an arithmetic number, because the mean of its divisors is an integer number (12663225).

Almost surely, 2^50626361 is an apocalyptic number.

It is an amenable number.

50626361 is a deficient number, since it is larger than the sum of its proper divisors (26539).

50626361 is a wasteful number, since it uses less digits than its factorization.

50626361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26538.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 50626361 is about 7115.2203760671. The cubic root of 50626361 is about 369.9351261960.

Adding to 50626361 its reverse (16362605), we get a palindrome (66988966).

The spelling of 50626361 in words is "fifty million, six hundred twenty-six thousand, three hundred sixty-one".