50573699 has 4 divisors (see below), whose sum is σ = 55171320. Its totient is φ = 45976080.

The previous prime is 50573693. The next prime is 50573707. The reversal of 50573699 is 99637505.

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 50573699 - 2¹⁶ = 50508163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50573693) 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, 2298794 + ... + 2298815.

It is an arithmetic number, because the mean of its divisors is an integer number (13792830).

Almost surely, 2^50573699 is an apocalyptic number.

50573699 is a deficient number, since it is larger than the sum of its proper divisors (4597621).

50573699 is a wasteful number, since it uses less digits than its factorization.

50573699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4597620.

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

The square root of 50573699 is about 7111.5187548090. The cubic root of 50573699 is about 369.8068117363.

The spelling of 50573699 in words is "fifty million, five hundred seventy-three thousand, six hundred ninety-nine".