2888745732 has 36 divisors (see below), whose sum is σ = 7319998140. Its totient is φ = 960556032.

The previous prime is 2888745667. The next prime is 2888745749. The reversal of 2888745732 is 2375478882.

2888745732 is a `hidden beast` number, since 2 + 88 + 87 + 457 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1566259776 + 1322485956 = 39576^2 + 36366^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83373 + ... + 112820.

Almost surely, 2^2888745732 is an apocalyptic number.

It is an amenable number.

2888745732 is an abundant number, since it is smaller than the sum of its proper divisors (4431252408).

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

2888745732 is a wasteful number, since it uses less digits than its factorization.

2888745732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196612 (or 196607 counting only the distinct ones).

The product of its digits is 6021120, while the sum is 54.

The square root of 2888745732 is about 53747.0532401545. The cubic root of 2888745732 is about 1424.1960347726.

The spelling of 2888745732 in words is "two billion, eight hundred eighty-eight million, seven hundred forty-five thousand, seven hundred thirty-two".