449792804 has 6 divisors (see below), whose sum is σ = 787137414. Its totient is φ = 224896400.

The previous prime is 449792803. The next prime is 449792843. The reversal of 449792804 is 408297944.

It can be written as a sum of positive squares in only one way, i.e., 336795904 + 112996900 = 18352^2 + 10630^2 .

It is not an unprimeable number, because it can be changed into a prime (449792803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56224097 + ... + 56224104.

It is an arithmetic number, because the mean of its divisors is an integer number (131189569).

Almost surely, 2^449792804 is an apocalyptic number.

It is an amenable number.

449792804 is a deficient number, since it is larger than the sum of its proper divisors (337344610).

449792804 is a wasteful number, since it uses less digits than its factorization.

449792804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112448205 (or 112448203 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 449792804 is about 21208.3192167602. The cubic root of 449792804 is about 766.1918023016.

The spelling of 449792804 in words is "four hundred forty-nine million, seven hundred ninety-two thousand, eight hundred four".