2614468664 has 8 divisors (see below), whose sum is σ = 4902128760. Its totient is φ = 1307234328.

The previous prime is 2614468663. The next prime is 2614468691. The reversal of 2614468664 is 4668644162.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2614468663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163404284 + ... + 163404299.

It is an arithmetic number, because the mean of its divisors is an integer number (612766095).

Almost surely, 2^2614468664 is an apocalyptic number.

It is an amenable number.

2614468664 is a deficient number, since it is larger than the sum of its proper divisors (2287660096).

2614468664 is a wasteful number, since it uses less digits than its factorization.

2614468664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326808589 (or 326808585 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 47.

The square root of 2614468664 is about 51131.8752247558. The cubic root of 2614468664 is about 1377.6148437358.

The spelling of 2614468664 in words is "two billion, six hundred fourteen million, four hundred sixty-eight thousand, six hundred sixty-four".