404466044 has 12 divisors (see below), whose sum is σ = 713389824. Its totient is φ = 200640384.

The previous prime is 404466011. The next prime is 404466079. The reversal of 404466044 is 440664404.

It is a self number, because there is not a number n which added to its sum of digits gives 404466044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397589 + ... + 398604.

It is an arithmetic number, because the mean of its divisors is an integer number (59449152).

Almost surely, 2^404466044 is an apocalyptic number.

It is an amenable number.

404466044 is a deficient number, since it is larger than the sum of its proper divisors (308923780).

404466044 is a wasteful number, since it uses less digits than its factorization.

404466044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796324 (or 796322 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The square root of 404466044 is about 20111.3411785490. The cubic root of 404466044 is about 739.5383314660.

The spelling of 404466044 in words is "four hundred four million, four hundred sixty-six thousand, forty-four".