50334145 has 4 divisors (see below), whose sum is σ = 60400980. Its totient is φ = 40267312.

The previous prime is 50334131. The next prime is 50334197. The reversal of 50334145 is 54143305.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30371121 + 19963024 = 5511^2 + 4468^2 .

It is a cyclic number.

It is not a de Polignac number, because 50334145 - 2⁷ = 50334017 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5033410 + ... + 5033419.

It is an arithmetic number, because the mean of its divisors is an integer number (15100245).

Almost surely, 2^50334145 is an apocalyptic number.

It is an amenable number.

50334145 is a deficient number, since it is larger than the sum of its proper divisors (10066835).

50334145 is a wasteful number, since it uses less digits than its factorization.

50334145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10066834.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 50334145 is about 7094.6560875070. The cubic root of 50334145 is about 369.2219956126.

The spelling of 50334145 in words is "fifty million, three hundred thirty-four thousand, one hundred forty-five".