50519023 has 16 divisors (see below), whose sum is σ = 53751456. Its totient is φ = 47416320.

The previous prime is 50518969. The next prime is 50519033. The reversal of 50519023 is 32091505.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50519023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50519033) 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, 179643 + ... + 179923.

It is an arithmetic number, because the mean of its divisors is an integer number (3359466).

Almost surely, 2^50519023 is an apocalyptic number.

50519023 is a deficient number, since it is larger than the sum of its proper divisors (3232433).

50519023 is a wasteful number, since it uses less digits than its factorization.

50519023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 50519023 is about 7107.6735293625. The cubic root of 50519023 is about 369.6734957468.

The spelling of 50519023 in words is "fifty million, five hundred nineteen thousand, twenty-three".