1164504046 has 16 divisors (see below), whose sum is σ = 1855470240. Its totient is φ = 546234880.

The previous prime is 1164504041. The next prime is 1164504049. The reversal of 1164504046 is 6404054611.

It is a junction number, because it is equal to n+sod(n) for n = 1164503999 and 1164504017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164504041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44491 + ... + 65638.

It is an arithmetic number, because the mean of its divisors is an integer number (115966890).

Almost surely, 2^1164504046 is an apocalyptic number.

1164504046 is a deficient number, since it is larger than the sum of its proper divisors (690966194).

1164504046 is a wasteful number, since it uses less digits than its factorization.

1164504046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110459.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1164504046 is about 34124.8303439006. The cubic root of 1164504046 is about 1052.0757263314.

Adding to 1164504046 its reverse (6404054611), we get a palindrome (7568558657).

The spelling of 1164504046 in words is "one billion, one hundred sixty-four million, five hundred four thousand, forty-six".