50400235 has 4 divisors (see below), whose sum is σ = 60480288. Its totient is φ = 40320184.

The previous prime is 50400197. The next prime is 50400241. The reversal of 50400235 is 53200405.

It is a happy number.

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 50400235 - 2²¹ = 48303083 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5040019 + ... + 5040028.

It is an arithmetic number, because the mean of its divisors is an integer number (15120072).

Almost surely, 2^50400235 is an apocalyptic number.

50400235 is a deficient number, since it is larger than the sum of its proper divisors (10080053).

50400235 is a wasteful number, since it uses less digits than its factorization.

50400235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10080052.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 50400235 is about 7099.3122906377. The cubic root of 50400235 is about 369.3835241958.

The spelling of 50400235 in words is "fifty million, four hundred thousand, two hundred thirty-five".