49828904 has 64 divisors (see below), whose sum is σ = 104509440. Its totient is φ = 22164480.

The previous prime is 49828903. The next prime is 49828907. The reversal of 49828904 is 40982894.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (49828901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223337 + ... + 223559.

It is an arithmetic number, because the mean of its divisors is an integer number (1632960).

Almost surely, 2^49828904 is an apocalyptic number.

It is an amenable number.

49828904 is an abundant number, since it is smaller than the sum of its proper divisors (54680536).

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

49828904 is a wasteful number, since it uses less digits than its factorization.

49828904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 326 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 49828904 is about 7058.9591300701. The cubic root of 49828904 is about 367.9824542674.

It can be divided in two parts, 4982890 and 4, that added together give a palindrome (4982894).

The spelling of 49828904 in words is "forty-nine million, eight hundred twenty-eight thousand, nine hundred four".