50893019 has 8 divisors (see below), whose sum is σ = 55343808. Its totient is φ = 46604160.

The previous prime is 50893009. The next prime is 50893033. The reversal of 50893019 is 91039805.

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

It is a cyclic number.

It is not a de Polignac number, because 50893019 - 2⁸ = 50892763 is a prime.

It is a super-2 number, since 2×50893019² = 5180198765868722, which contains 22 as substring.

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 50893019.

It is not an unprimeable number, because it can be changed into a prime (50893009) by changing a digit.

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, 39827 + ... + 41084.

It is an arithmetic number, because the mean of its divisors is an integer number (6917976).

Almost surely, 2^50893019 is an apocalyptic number.

50893019 is a deficient number, since it is larger than the sum of its proper divisors (4450789).

50893019 is a wasteful number, since it uses less digits than its factorization.

50893019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80965.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 50893019 is about 7133.9343282652. The cubic root of 50893019 is about 370.5834937551.

The spelling of 50893019 in words is "fifty million, eight hundred ninety-three thousand, nineteen".