50368555 has 4 divisors (see below), whose sum is σ = 60442272. Its totient is φ = 40294840.

The previous prime is 50368553. The next prime is 50368559. The reversal of 50368555 is 55586305.

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

It is not a de Polignac number, because 50368555 - 2¹ = 50368553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50368553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5036851 + ... + 5036860.

It is an arithmetic number, because the mean of its divisors is an integer number (15110568).

Almost surely, 2^50368555 is an apocalyptic number.

50368555 is a deficient number, since it is larger than the sum of its proper divisors (10073717).

50368555 is a wasteful number, since it uses less digits than its factorization.

50368555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10073716.

The product of its (nonzero) digits is 90000, while the sum is 37.

The square root of 50368555 is about 7097.0807378809. The cubic root of 50368555 is about 369.3061136919.

The spelling of 50368555 in words is "fifty million, three hundred sixty-eight thousand, five hundred fifty-five".