50243455 has 8 divisors (see below), whose sum is σ = 60856272. Its totient is φ = 39818688.

The previous prime is 50243419. The next prime is 50243489. The reversal of 50243455 is 55434205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50243455 - 2⁹ = 50242943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46422 + ... + 47491.

It is an arithmetic number, because the mean of its divisors is an integer number (7607034).

Almost surely, 2^50243455 is an apocalyptic number.

50243455 is a deficient number, since it is larger than the sum of its proper divisors (10612817).

50243455 is a wasteful number, since it uses less digits than its factorization.

50243455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94025.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 50243455 is about 7088.2617756401. The cubic root of 50243455 is about 369.0001126118. Note that the first 3 decimals are identical.

The spelling of 50243455 in words is "fifty million, two hundred forty-three thousand, four hundred fifty-five".