49040804 has 12 divisors (see below), whose sum is σ = 85895628. Its totient is φ = 24499200.

The previous prime is 49040777. The next prime is 49040813. The reversal of 49040804 is 40804094.

It is a happy number.

49040804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44622400 + 4418404 = 6680^2 + 2102^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 644 + ... + 9924.

It is an arithmetic number, because the mean of its divisors is an integer number (7157969).

Almost surely, 2^49040804 is an apocalyptic number.

It is an amenable number.

49040804 is a deficient number, since it is larger than the sum of its proper divisors (36854824).

49040804 is a wasteful number, since it uses less digits than its factorization.

49040804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10606 (or 10604 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 49040804 is about 7002.9139649149. The cubic root of 49040804 is about 366.0321171812.

Adding to 49040804 its reverse (40804094), we get a palindrome (89844898).

The spelling of 49040804 in words is "forty-nine million, forty thousand, eight hundred four".