2889478760 has 32 divisors (see below), whose sum is σ = 7430088960. Its totient is φ = 990678336.

The previous prime is 2889478759. The next prime is 2889478793. The reversal of 2889478760 is 678749882.

2889478760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2889478760² = 16698175008982275200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2889478760.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5159504 + ... + 5160063.

It is an arithmetic number, because the mean of its divisors is an integer number (232190280).

Almost surely, 2^2889478760 is an apocalyptic number.

2889478760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2889478760 is an abundant number, since it is smaller than the sum of its proper divisors (4540610200).

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

2889478760 is a wasteful number, since it uses less digits than its factorization.

2889478760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10319585 (or 10319581 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 59.

The square root of 2889478760 is about 53753.8720465791. The cubic root of 2889478760 is about 1424.3164892739.

The spelling of 2889478760 in words is "two billion, eight hundred eighty-nine million, four hundred seventy-eight thousand, seven hundred sixty".