1004522204 has 24 divisors (see below), whose sum is σ = 2016473088. Its totient is φ = 428917680.

The previous prime is 1004522177. The next prime is 1004522237. The reversal of 1004522204 is 4022254001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58604 + ... + 73779.

It is an arithmetic number, because the mean of its divisors is an integer number (84019712).

Almost surely, 2^1004522204 is an apocalyptic number.

1004522204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1004522204 is an abundant number, since it is smaller than the sum of its proper divisors (1011950884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1004522204 is a wasteful number, since it uses less digits than its factorization.

1004522204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132665 (or 132663 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 1004522204 is about 31694.1982703459. The cubic root of 1004522204 is about 1001.5051347661.

Adding to 1004522204 its reverse (4022254001), we get a palindrome (5026776205).

The spelling of 1004522204 in words is "one billion, four million, five hundred twenty-two thousand, two hundred four".