50799369 has 16 divisors (see below), whose sum is σ = 73039680. Its totient is φ = 31299840.

The previous prime is 50799347. The next prime is 50799373. The reversal of 50799369 is 96399705.

It is a happy number.

It is not a de Polignac number, because 50799369 - 2¹¹ = 50797321 is a prime.

It is a super-2 number, since 2×50799369² = 5161151781596322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50799319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8532 + ... + 13205.

It is an arithmetic number, because the mean of its divisors is an integer number (4564980).

Almost surely, 2^50799369 is an apocalyptic number.

It is an amenable number.

50799369 is a deficient number, since it is larger than the sum of its proper divisors (22240311).

50799369 is a wasteful number, since it uses less digits than its factorization.

50799369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21800.

The product of its (nonzero) digits is 459270, while the sum is 48.

The square root of 50799369 is about 7127.3676066273. The cubic root of 50799369 is about 370.3560463629.

The spelling of 50799369 in words is "fifty million, seven hundred ninety-nine thousand, three hundred sixty-nine".