50774613 has 4 divisors (see below), whose sum is σ = 67699488. Its totient is φ = 33849740.

The previous prime is 50774611. The next prime is 50774657. The reversal of 50774613 is 31647705.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50774613 - 2¹ = 50774611 is a prime.

It is a super-2 number, since 2×50774613² = 5156122650599538, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50774611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8462433 + ... + 8462438.

It is an arithmetic number, because the mean of its divisors is an integer number (16924872).

Almost surely, 2^50774613 is an apocalyptic number.

It is an amenable number.

50774613 is a deficient number, since it is larger than the sum of its proper divisors (16924875).

50774613 is a wasteful number, since it uses less digits than its factorization.

50774613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16924874.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 50774613 is about 7125.6307089268. The cubic root of 50774613 is about 370.2958748540.

The spelling of 50774613 in words is "fifty million, seven hundred seventy-four thousand, six hundred thirteen".