50469667 has 4 divisors (see below), whose sum is σ = 50522616. Its totient is φ = 50416720.

The previous prime is 50469641. The next prime is 50469697. The reversal of 50469667 is 76696405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76696405 = 5 ⋅15339281.

It is a cyclic number.

It is not a de Polignac number, because 50469667 - 2¹⁵ = 50436899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50469607) 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, 25018 + ... + 26959.

It is an arithmetic number, because the mean of its divisors is an integer number (12630654).

Almost surely, 2^50469667 is an apocalyptic number.

50469667 is a deficient number, since it is larger than the sum of its proper divisors (52949).

50469667 is an equidigital number, since it uses as much as digits as its factorization.

50469667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52948.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 50469667 is about 7104.2006587652. The cubic root of 50469667 is about 369.5530688327.

The spelling of 50469667 in words is "fifty million, four hundred sixty-nine thousand, six hundred sixty-seven".