50363919 has 12 divisors (see below), whose sum is σ = 74714536. Its totient is φ = 32668272.

The previous prime is 50363909. The next prime is 50363947. The reversal of 50363919 is 91936305.

50363919 is a `hidden beast` number, since 5 + 0 + 3 + 639 + 19 = 666.

It is not a de Polignac number, because 50363919 - 2⁷ = 50363791 is a prime.

It is a super-2 number, since 2×50363919² = 5073048674077122, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50363909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75289 + ... + 75954.

Almost surely, 2^50363919 is an apocalyptic number.

50363919 is a deficient number, since it is larger than the sum of its proper divisors (24350617).

50363919 is a wasteful number, since it uses less digits than its factorization.

50363919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151286 (or 151283 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 36.

The square root of 50363919 is about 7096.7541172003. The cubic root of 50363919 is about 369.2947828416.

The spelling of 50363919 in words is "fifty million, three hundred sixty-three thousand, nine hundred nineteen".