404606036 has 12 divisors (see below), whose sum is σ = 708304800. Its totient is φ = 202233240.

The previous prime is 404606029. The next prime is 404606039. The reversal of 404606036 is 630606404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404606039) by changing a digit.

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, 3086 + ... + 28613.

It is an arithmetic number, because the mean of its divisors is an integer number (59025400).

Almost surely, 2^404606036 is an apocalyptic number.

It is an amenable number.

404606036 is a deficient number, since it is larger than the sum of its proper divisors (303698764).

404606036 is a wasteful number, since it uses less digits than its factorization.

404606036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34894 (or 34892 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 404606036 is about 20114.8213017168. The cubic root of 404606036 is about 739.6236435374.

Adding to 404606036 its product of nonzero digits (10368), we get a palindrome (404616404).

The spelling of 404606036 in words is "four hundred four million, six hundred six thousand, thirty-six".