50574919 has 8 divisors (see below), whose sum is σ = 52443648. Its totient is φ = 48721080.

The previous prime is 50574913. The next prime is 50574929. The reversal of 50574919 is 91947505.

50574919 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50574919 - 2¹¹ = 50572871 is a prime.

It is a super-2 number, since 2×50574919² = 5115644863713122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50574913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3444 + ... + 10630.

It is an arithmetic number, because the mean of its divisors is an integer number (6555456).

Almost surely, 2^50574919 is an apocalyptic number.

50574919 is a deficient number, since it is larger than the sum of its proper divisors (1868729).

50574919 is a wasteful number, since it uses less digits than its factorization.

50574919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7445.

The product of its (nonzero) digits is 56700, while the sum is 40.

The square root of 50574919 is about 7111.6045306246. The cubic root of 50574919 is about 369.8097853550.

The spelling of 50574919 in words is "fifty million, five hundred seventy-four thousand, nine hundred nineteen".