2888680932 has 18 divisors (see below), whose sum is σ = 7301943558. Its totient is φ = 962893632.

The previous prime is 2888680931. The next prime is 2888680933. The reversal of 2888680932 is 2390868882.

2888680932 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2888680931) and next prime (2888680933).

It can be written as a sum of positive squares in only one way, i.e., 2371300416 + 517380516 = 48696^2 + 22746^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (2888680931) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40120533 + ... + 40120604.

It is an arithmetic number, because the mean of its divisors is an integer number (405663531).

Almost surely, 2^2888680932 is an apocalyptic number.

It is an amenable number.

2888680932 is an abundant number, since it is smaller than the sum of its proper divisors (4413262626).

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

2888680932 is a wasteful number, since it uses less digits than its factorization.

2888680932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80241147 (or 80241142 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The square root of 2888680932 is about 53746.4504130273. The cubic root of 2888680932 is about 1424.1853855611.

The spelling of 2888680932 in words is "two billion, eight hundred eighty-eight million, six hundred eighty thousand, nine hundred thirty-two".