50469331 has 4 divisors (see below), whose sum is σ = 55057464. Its totient is φ = 45881200.

The previous prime is 50469317. The next prime is 50469343. The reversal of 50469331 is 13396405.

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 50469331 - 2⁷ = 50469203 is a prime.

It is a super-2 number, since 2×50469331² = 5094306743175122, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 50469293 and 50469302.

It is not an unprimeable number, because it can be changed into a prime (50469031) 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, 2294050 + ... + 2294071.

It is an arithmetic number, because the mean of its divisors is an integer number (13764366).

Almost surely, 2^50469331 is an apocalyptic number.

50469331 is a deficient number, since it is larger than the sum of its proper divisors (4588133).

50469331 is a wasteful number, since it uses less digits than its factorization.

50469331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4588132.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 50469331 is about 7104.1770107452. The cubic root of 50469331 is about 369.5522487354.

The spelling of 50469331 in words is "fifty million, four hundred sixty-nine thousand, three hundred thirty-one".