2152764584 has 8 divisors (see below), whose sum is σ = 4036433610. Its totient is φ = 1076382288.

The previous prime is 2152764577. The next prime is 2152764637. The reversal of 2152764584 is 4854672512.

It can be written as a sum of positive squares in only one way, i.e., 1319287684 + 833476900 = 36322^2 + 28870^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134547779 + ... + 134547794.

Almost surely, 2^2152764584 is an apocalyptic number.

It is an amenable number.

2152764584 is a deficient number, since it is larger than the sum of its proper divisors (1883669026).

2152764584 is a wasteful number, since it uses less digits than its factorization.

2152764584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269095579 (or 269095575 counting only the distinct ones).

The product of its digits is 537600, while the sum is 44.

The square root of 2152764584 is about 46397.8941763524. The cubic root of 2152764584 is about 1291.2158446540.

The spelling of 2152764584 in words is "two billion, one hundred fifty-two million, seven hundred sixty-four thousand, five hundred eighty-four".