1164551404 has 12 divisors (see below), whose sum is σ = 2076417504. Its totient is φ = 571289264.

The previous prime is 1164551371. The next prime is 1164551417. The reversal of 1164551404 is 4041554611.

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, 2746372 + ... + 2746795.

It is an arithmetic number, because the mean of its divisors is an integer number (173034792).

Almost surely, 2^1164551404 is an apocalyptic number.

It is an amenable number.

1164551404 is a deficient number, since it is larger than the sum of its proper divisors (911866100).

1164551404 is a wasteful number, since it uses less digits than its factorization.

1164551404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5493224 (or 5493222 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 1164551404 is about 34125.5242304056. The cubic root of 1164551404 is about 1052.0899880614.

The spelling of 1164551404 in words is "one billion, one hundred sixty-four million, five hundred fifty-one thousand, four hundred four".