1164612404 has 12 divisors (see below), whose sum is σ = 2157958404. Its totient is φ = 548052864.

The previous prime is 1164612403. The next prime is 1164612419. The reversal of 1164612404 is 4042164611.

It can be written as a sum of positive squares in 2 ways, for example, as 499075600 + 665536804 = 22340^2 + 25798^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164612403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8563259 + ... + 8563394.

It is an arithmetic number, because the mean of its divisors is an integer number (179829867).

Almost surely, 2^1164612404 is an apocalyptic number.

It is an amenable number.

1164612404 is a deficient number, since it is larger than the sum of its proper divisors (993346000).

1164612404 is a wasteful number, since it uses less digits than its factorization.

1164612404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17126674 (or 17126672 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1164612404 is about 34126.4179778658. The cubic root of 1164612404 is about 1052.1083574720.

The spelling of 1164612404 in words is "one billion, one hundred sixty-four million, six hundred twelve thousand, four hundred four".