50368769 has 8 divisors (see below), whose sum is σ = 56720640. Its totient is φ = 44312400.

The previous prime is 50368757. The next prime is 50368783. The reversal of 50368769 is 96786305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50368769 - 2¹² = 50364673 is a prime.

It is a super-2 number, since 2×50368769² = 5074025781150722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50368789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73514 + ... + 74195.

It is an arithmetic number, because the mean of its divisors is an integer number (7090080).

Almost surely, 2^50368769 is an apocalyptic number.

It is an amenable number.

50368769 is a deficient number, since it is larger than the sum of its proper divisors (6351871).

50368769 is a wasteful number, since it uses less digits than its factorization.

50368769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147751.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 50368769 is about 7097.0958144864. The cubic root of 50368769 is about 369.3066367127.

The spelling of 50368769 in words is "fifty million, three hundred sixty-eight thousand, seven hundred sixty-nine".