50506315 has 8 divisors (see below), whose sum is σ = 60674688. Its totient is φ = 40360320.

The previous prime is 50506307. The next prime is 50506327. The reversal of 50506315 is 51360505.

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

It is not a de Polignac number, because 50506315 - 2³ = 50506307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50506315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142 + ... + 10051.

It is an arithmetic number, because the mean of its divisors is an integer number (7584336).

Almost surely, 2^50506315 is an apocalyptic number.

50506315 is a deficient number, since it is larger than the sum of its proper divisors (10168373).

50506315 is a wasteful number, since it uses less digits than its factorization.

50506315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11189.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 50506315 is about 7106.7795097358. The cubic root of 50506315 is about 369.6424961717.

The spelling of 50506315 in words is "fifty million, five hundred six thousand, three hundred fifteen".