4622404 has 6 divisors (see below), whose sum is σ = 8089214. Its totient is φ = 2311200.

The previous prime is 4622399. The next prime is 4622411. The reversal of 4622404 is 4042264.

It can be written as a sum of positive squares in only one way, i.e., 4202500 + 419904 = 2050^2 + 648^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 577797 + ... + 577804.

Almost surely, 2^4622404 is an apocalyptic number.

It is an amenable number.

4622404 is a deficient number, since it is larger than the sum of its proper divisors (3466810).

4622404 is a wasteful number, since it uses less digits than its factorization.

4622404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155605 (or 1155603 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4622404 is about 2149.9776743027. The cubic root of 4622404 is about 166.5799139628.

Adding to 4622404 its reverse (4042264), we get a palindrome (8664668).

The spelling of 4622404 in words is "four million, six hundred twenty-two thousand, four hundred four".