50744419 has 8 divisors (see below), whose sum is σ = 55581120. Its totient is φ = 45945000.

The previous prime is 50744399. The next prime is 50744437. The reversal of 50744419 is 91444705.

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 50744419 - 2⁵ = 50744387 is a prime.

It is a super-2 number, since 2×50744419² = 5149992119295122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50744219) 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, 6429 + ... + 11950.

It is an arithmetic number, because the mean of its divisors is an integer number (6947640).

Almost surely, 2^50744419 is an apocalyptic number.

50744419 is a deficient number, since it is larger than the sum of its proper divisors (4836701).

50744419 is a wasteful number, since it uses less digits than its factorization.

50744419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18641.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 50744419 is about 7123.5117042088. The cubic root of 50744419 is about 370.2224593551. Note that the first 3 decimals are identical.

The spelling of 50744419 in words is "fifty million, seven hundred forty-four thousand, four hundred nineteen".