50042367 has 20 divisors (see below), whose sum is σ = 75878616. Its totient is φ = 32860080.

The previous prime is 50042351. The next prime is 50042381. The reversal of 50042367 is 76324005.

It is a happy number.

It is not a de Polignac number, because 50042367 - 2⁴ = 50042351 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 50042367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50042347) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 817 + ... + 10037.

Almost surely, 2^50042367 is an apocalyptic number.

50042367 is a deficient number, since it is larger than the sum of its proper divisors (25836249).

50042367 is an equidigital number, since it uses as much as digits as its factorization.

50042367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9300 (or 9291 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 50042367 is about 7074.0629768189. The cubic root of 50042367 is about 368.5071747298.

The spelling of 50042367 in words is "fifty million, forty-two thousand, three hundred sixty-seven".