1164546126 has 64 divisors (see below), whose sum is σ = 2619993600. Its totient is φ = 383400000.

The previous prime is 1164546113. The next prime is 1164546133. The reversal of 1164546126 is 6216454611.

1164546126 is a `hidden beast` number, since 1 + 1 + 645 + 4 + 6 + 1 + 2 + 6 = 666.

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 31 ways as a sum of consecutive naturals, for example, 2046370 + ... + 2046938.

It is an arithmetic number, because the mean of its divisors is an integer number (40937400).

Almost surely, 2^1164546126 is an apocalyptic number.

1164546126 is an abundant number, since it is smaller than the sum of its proper divisors (1455447474).

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

1164546126 is a wasteful number, since it uses less digits than its factorization.

1164546126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982 (or 976 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 1164546126 is about 34125.4468981726. The cubic root of 1164546126 is about 1052.0883986255.

The spelling of 1164546126 in words is "one billion, one hundred sixty-four million, five hundred forty-six thousand, one hundred twenty-six".