1204630604 has 12 divisors (see below), whose sum is σ = 2108630328. Its totient is φ = 602164800.

The previous prime is 1204630561. The next prime is 1204630621. The reversal of 1204630604 is 4060364021.

It is a super-2 number, since 2×1204630604² = 2902269784186809632, which contains 22 as substring.

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, 18542 + ... + 52469.

It is an arithmetic number, because the mean of its divisors is an integer number (175719194).

Almost surely, 2^1204630604 is an apocalyptic number.

It is an amenable number.

1204630604 is a deficient number, since it is larger than the sum of its proper divisors (903999724).

1204630604 is a wasteful number, since it uses less digits than its factorization.

1204630604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75256 (or 75254 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 1204630604 is about 34707.7888088538. The cubic root of 1204630604 is about 1064.0236900429.

Adding to 1204630604 its reverse (4060364021), we get a palindrome (5264994625).

The spelling of 1204630604 in words is "one billion, two hundred four million, six hundred thirty thousand, six hundred four".