50001004 has 6 divisors (see below), whose sum is σ = 87501764. Its totient is φ = 25000500.

The previous prime is 50000999. The next prime is 50001037. The reversal of 50001004 is 40010005.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6250122 + ... + 6250129.

Almost surely, 2^50001004 is an apocalyptic number.

It is an amenable number.

50001004 is a deficient number, since it is larger than the sum of its proper divisors (37500760).

50001004 is a wasteful number, since it uses less digits than its factorization.

50001004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12500255 (or 12500253 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 50001004 is about 7071.1388050299. The cubic root of 50001004 is about 368.4056156926.

Adding to 50001004 its reverse (40010005), we get a palindrome (90011009).

Subtracting from 50001004 its reverse (40010005), we obtain a palindrome (9990999).

The spelling of 50001004 in words is "fifty million, one thousand, four".