50500507 has 4 divisors (see below), whose sum is σ = 50863960. Its totient is φ = 50137056.

The previous prime is 50500493. The next prime is 50500511. The reversal of 50500507 is 70500505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70500505 = 5 ⋅14100101.

It is a cyclic number.

It is not a de Polignac number, because 50500507 - 2¹⁹ = 49976219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50500547) 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, 181518 + ... + 181795.

It is an arithmetic number, because the mean of its divisors is an integer number (12715990).

Almost surely, 2^50500507 is an apocalyptic number.

50500507 is a deficient number, since it is larger than the sum of its proper divisors (363453).

50500507 is a wasteful number, since it uses less digits than its factorization.

50500507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363452.

The product of its (nonzero) digits is 875, while the sum is 22.

The square root of 50500507 is about 7106.3708740819. The cubic root of 50500507 is about 369.6283265514.

The spelling of 50500507 in words is "fifty million, five hundred thousand, five hundred seven".