1164564104 has 32 divisors (see below), whose sum is σ = 2458909440. Its totient is φ = 512270400.

The previous prime is 1164564097. The next prime is 1164564113. The reversal of 1164564104 is 4014654611.

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, 210719 + ... + 216174.

It is an arithmetic number, because the mean of its divisors is an integer number (76840920).

Almost surely, 2^1164564104 is an apocalyptic number.

It is an amenable number.

1164564104 is an abundant number, since it is smaller than the sum of its proper divisors (1294345336).

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

1164564104 is a wasteful number, since it uses less digits than its factorization.

1164564104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426941 (or 426937 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 1164564104 is about 34125.7103076258. The cubic root of 1164564104 is about 1052.0938125653.

The spelling of 1164564104 in words is "one billion, one hundred sixty-four million, five hundred sixty-four thousand, one hundred four".