49840104 has 32 divisors (see below), whose sum is σ = 125136000. Its totient is φ = 16541952.

The previous prime is 49840081. The next prime is 49840151. The reversal of 49840104 is 40104894.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1392 + ... + 10080.

It is an arithmetic number, because the mean of its divisors is an integer number (3910500).

Almost surely, 2^49840104 is an apocalyptic number.

It is an amenable number.

49840104 is an abundant number, since it is smaller than the sum of its proper divisors (75295896).

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

49840104 is a wasteful number, since it uses less digits than its factorization.

49840104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8937 (or 8933 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 49840104 is about 7059.7524035904. The cubic root of 49840104 is about 368.0100225689.

Adding to 49840104 its reverse (40104894), we get a palindrome (89944998).

The spelling of 49840104 in words is "forty-nine million, eight hundred forty thousand, one hundred four".