50013408 has 48 divisors (see below), whose sum is σ = 136999296. Its totient is φ = 15945600.

The previous prime is 50013391. The next prime is 50013413. The reversal of 50013408 is 80431005.

50013408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

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, 9118 + ... + 13533.

It is an arithmetic number, because the mean of its divisors is an integer number (2854152).

Almost surely, 2^50013408 is an apocalyptic number.

It is an amenable number.

50013408 is an abundant number, since it is smaller than the sum of its proper divisors (86985888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50013408 is a wasteful number, since it uses less digits than its factorization.

50013408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22687 (or 22679 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 50013408 is about 7072.0158370863. The cubic root of 50013408 is about 368.4360772505.

The spelling of 50013408 in words is "fifty million, thirteen thousand, four hundred eight".