2886845472 has 72 divisors (see below), whose sum is σ = 9382254336. Its totient is φ = 824812416.

The previous prime is 2886845441. The next prime is 2886845477. The reversal of 2886845472 is 2745486882.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-3 number, since 3×2886845472³ (a number of 29 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2886845477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 713968 + ... + 717999.

It is an arithmetic number, because the mean of its divisors is an integer number (130309088).

Almost surely, 2^2886845472 is an apocalyptic number.

It is an amenable number.

2886845472 is an abundant number, since it is smaller than the sum of its proper divisors (6495408864).

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

2886845472 is a wasteful number, since it uses less digits than its factorization.

2886845472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431990 (or 1431979 counting only the distinct ones).

The product of its digits is 6881280, while the sum is 54.

The square root of 2886845472 is about 53729.3725256493. The cubic root of 2886845472 is about 1423.8836804789.

The spelling of 2886845472 in words is "two billion, eight hundred eighty-six million, eight hundred forty-five thousand, four hundred seventy-two".