50794321 has 4 divisors (see below), whose sum is σ = 50977972. Its totient is φ = 50610672.

The previous prime is 50794313. The next prime is 50794369. The reversal of 50794321 is 12349705.

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 25150225 + 25644096 = 5015^2 + 5064^2 .

It is a cyclic number.

It is not a de Polignac number, because 50794321 - 2³ = 50794313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50794301) 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, 91410 + ... + 91963.

It is an arithmetic number, because the mean of its divisors is an integer number (12744493).

Almost surely, 2^50794321 is an apocalyptic number.

It is an amenable number.

50794321 is a deficient number, since it is larger than the sum of its proper divisors (183651).

50794321 is a wasteful number, since it uses less digits than its factorization.

50794321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183650.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 50794321 is about 7127.0134698905. The cubic root of 50794321 is about 370.3437783677.

It can be divided in two parts, 50794 and 321, that added together give a palindrome (51115).

The spelling of 50794321 in words is "fifty million, seven hundred ninety-four thousand, three hundred twenty-one".