50042004 has 24 divisors (see below), whose sum is σ = 117542208. Its totient is φ = 16569600.

The previous prime is 50041973. The next prime is 50042039. The reversal of 50042004 is 40024005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11997 + ... + 15620.

It is an arithmetic number, because the mean of its divisors is an integer number (4897592).

Almost surely, 2^50042004 is an apocalyptic number.

It is an amenable number.

50042004 is an abundant number, since it is smaller than the sum of its proper divisors (67500204).

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

50042004 is a wasteful number, since it uses less digits than its factorization.

50042004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27775 (or 27773 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 50042004 is about 7074.0373196641. The cubic root of 50042004 is about 368.5062836953.

Adding to 50042004 its reverse (40024005), we get a palindrome (90066009).

The spelling of 50042004 in words is "fifty million, forty-two thousand, four", and thus it is an eban number.