50342885 has 4 divisors (see below), whose sum is σ = 60411468. Its totient is φ = 40274304.

The previous prime is 50342879. The next prime is 50342891. The reversal of 50342885 is 58824305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58824305 = 5 ⋅11764861.

It is an interprime number because it is at equal distance from previous prime (50342879) and next prime (50342891).

It can be written as a sum of positive squares in 2 ways, for example, as 35796289 + 14546596 = 5983^2 + 3814^2 .

It is a cyclic number.

It is not a de Polignac number, because 50342885 - 2¹⁴ = 50326501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 5034284 + ... + 5034293.

It is an arithmetic number, because the mean of its divisors is an integer number (15102867).

Almost surely, 2^50342885 is an apocalyptic number.

It is an amenable number.

50342885 is a deficient number, since it is larger than the sum of its proper divisors (10068583).

50342885 is a wasteful number, since it uses less digits than its factorization.

50342885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10068582.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 50342885 is about 7095.2720173366. The cubic root of 50342885 is about 369.2433648937.

The spelling of 50342885 in words is "fifty million, three hundred forty-two thousand, eight hundred eighty-five".