50027904 has 48 divisors (see below), whose sum is σ = 143963820. Its totient is φ = 16675584.

The previous prime is 50027903. The next prime is 50027911. The reversal of 50027904 is 40972005.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50027903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20562 + ... + 22865.

Almost surely, 2^50027904 is an apocalyptic number.

It is an amenable number.

50027904 is an abundant number, since it is smaller than the sum of its proper divisors (93935916).

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

50027904 is a wasteful number, since it uses less digits than its factorization.

50027904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43447 (or 43432 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 50027904 is about 7073.0406474161. The cubic root of 50027904 is about 368.4716699290.

Adding to 50027904 its reverse (40972005), we get a palindrome (90999909).

The spelling of 50027904 in words is "fifty million, twenty-seven thousand, nine hundred four".