50360865 has 16 divisors (see below), whose sum is σ = 82099008. Its totient is φ = 26351936.

The previous prime is 50360861. The next prime is 50360873. The reversal of 50360865 is 56806305.

It is a cyclic number.

It is not a de Polignac number, because 50360865 - 2² = 50360861 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50360861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30879 + ... + 32468.

It is an arithmetic number, because the mean of its divisors is an integer number (5131188).

Almost surely, 2^50360865 is an apocalyptic number.

It is an amenable number.

50360865 is a deficient number, since it is larger than the sum of its proper divisors (31738143).

50360865 is a wasteful number, since it uses less digits than its factorization.

50360865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63408.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 50360865 is about 7096.5389451478. The cubic root of 50360865 is about 369.2873181785.

The spelling of 50360865 in words is "fifty million, three hundred sixty thousand, eight hundred sixty-five".