50003684 has 6 divisors (see below), whose sum is σ = 87506454. Its totient is φ = 25001840.

The previous prime is 50003659. The next prime is 50003693. The reversal of 50003684 is 48630005.

It can be written as a sum of positive squares in only one way, i.e., 41242084 + 8761600 = 6422^2 + 2960^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6250457 + ... + 6250464.

It is an arithmetic number, because the mean of its divisors is an integer number (14584409).

Almost surely, 2^50003684 is an apocalyptic number.

It is an amenable number.

50003684 is a deficient number, since it is larger than the sum of its proper divisors (37502770).

50003684 is a wasteful number, since it uses less digits than its factorization.

50003684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12500925 (or 12500923 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 50003684 is about 7071.3283052055. The cubic root of 50003684 is about 368.4121976232.

Adding to 50003684 its reverse (48630005), we get a palindrome (98633689).

The spelling of 50003684 in words is "fifty million, three thousand, six hundred eighty-four".