50675399 has 4 divisors (see below), whose sum is σ = 50720136. Its totient is φ = 50630664.

The previous prime is 50675393. The next prime is 50675423. The reversal of 50675399 is 99357605.

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

It is a cyclic number.

It is not a de Polignac number, because 50675399 - 2¹² = 50671303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50675393) 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, 20624 + ... + 22949.

It is an arithmetic number, because the mean of its divisors is an integer number (12680034).

Almost surely, 2^50675399 is an apocalyptic number.

50675399 is a deficient number, since it is larger than the sum of its proper divisors (44737).

50675399 is a wasteful number, since it uses less digits than its factorization.

50675399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44736.

The product of its (nonzero) digits is 255150, while the sum is 44.

The square root of 50675399 is about 7118.6655350564. The cubic root of 50675399 is about 370.0545305555.

The spelling of 50675399 in words is "fifty million, six hundred seventy-five thousand, three hundred ninety-nine".