50530315 has 8 divisors (see below), whose sum is σ = 66148848. Its totient is φ = 36749280.

The previous prime is 50530309. The next prime is 50530331. The reversal of 50530315 is 51303505.

It is a happy number.

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

It is not a de Polignac number, because 50530315 - 2¹³ = 50522123 is a prime.

It is a Duffinian 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, 459312 + ... + 459421.

It is an arithmetic number, because the mean of its divisors is an integer number (8268606).

Almost surely, 2^50530315 is an apocalyptic number.

50530315 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50530315 is a deficient number, since it is larger than the sum of its proper divisors (15618533).

50530315 is a wasteful number, since it uses less digits than its factorization.

50530315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918749.

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 50530315 is about 7108.4678377271. The cubic root of 50530315 is about 369.7010368056.

The spelling of 50530315 in words is "fifty million, five hundred thirty thousand, three hundred fifteen".