1126564604 has 48 divisors (see below), whose sum is σ = 2221019136. Its totient is φ = 495489600.

The previous prime is 1126564547. The next prime is 1126564613. The reversal of 1126564604 is 4064656211.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 309137 + ... + 312759.

It is an arithmetic number, because the mean of its divisors is an integer number (46271232).

Almost surely, 2^1126564604 is an apocalyptic number.

It is an amenable number.

1126564604 is a deficient number, since it is larger than the sum of its proper divisors (1094454532).

1126564604 is a wasteful number, since it uses less digits than its factorization.

1126564604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3866 (or 3864 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 1126564604 is about 33564.3352980511. The cubic root of 1126564604 is about 1040.5238374355.

The spelling of 1126564604 in words is "one billion, one hundred twenty-six million, five hundred sixty-four thousand, six hundred four".