50289084 has 36 divisors (see below), whose sum is σ = 127554336. Its totient is φ = 16705728.

The previous prime is 50289007. The next prime is 50289097. The reversal of 50289084 is 48098205.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9037 + ... + 13499.

It is an arithmetic number, because the mean of its divisors is an integer number (3543176).

Almost surely, 2^50289084 is an apocalyptic number.

It is an amenable number.

50289084 is an abundant number, since it is smaller than the sum of its proper divisors (77265252).

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

50289084 is a wasteful number, since it uses less digits than its factorization.

50289084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4786 (or 4781 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 50289084 is about 7091.4796763440. The cubic root of 50289084 is about 369.1117822928. Note that the first 3 decimals are identical.

The spelling of 50289084 in words is "fifty million, two hundred eighty-nine thousand, eighty-four".