50000419 has 16 divisors (see below), whose sum is σ = 61146880. Its totient is φ = 39929760.

The previous prime is 50000399. The next prime is 50000429. The reversal of 50000419 is 91400005.

It is a cyclic number.

It is not a de Polignac number, because 50000419 - 2⁵ = 50000387 is a prime.

It is a super-2 number, since 2×50000419² = 5000083800351122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50000396 and 50000405.

It is not an unprimeable number, because it can be changed into a prime (50000429) 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, 5032 + ... + 11194.

It is an arithmetic number, because the mean of its divisors is an integer number (3821680).

Almost surely, 2^50000419 is an apocalyptic number.

50000419 is the 4083-rd hex number.

50000419 is a deficient number, since it is larger than the sum of its proper divisors (11146461).

50000419 is a wasteful number, since it uses less digits than its factorization.

50000419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6250.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 50000419 is about 7071.0974395775. The cubic root of 50000419 is about 368.4041789340.

The spelling of 50000419 in words is "fifty million, four hundred nineteen", and thus it is an aban number.