4513622404 has 6 divisors (see below), whose sum is σ = 7898839214. Its totient is φ = 2256811200.

The previous prime is 4513622401. The next prime is 4513622459. The reversal of 4513622404 is 4042263154.

It can be written as a sum of positive squares in only one way, i.e., 4029710400 + 483912004 = 63480^2 + 21998^2 .

It is not an unprimeable number, because it can be changed into a prime (4513622401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564202797 + ... + 564202804.

Almost surely, 2^4513622404 is an apocalyptic number.

It is an amenable number.

4513622404 is a deficient number, since it is larger than the sum of its proper divisors (3385216810).

4513622404 is a wasteful number, since it uses less digits than its factorization.

4513622404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128405605 (or 1128405603 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 4513622404 is about 67183.4980036020. The cubic root of 4513622404 is about 1652.6278790814.

Adding to 4513622404 its reverse (4042263154), we get a palindrome (8555885558).

The spelling of 4513622404 in words is "four billion, five hundred thirteen million, six hundred twenty-two thousand, four hundred four".