2928752880 has 40 divisors (see below), whose sum is σ = 9079134672. Its totient is φ = 781000704.

The previous prime is 2928752873. The next prime is 2928752881. The reversal of 2928752880 is 882578292.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2928752881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6101329 + ... + 6101808.

Almost surely, 2^2928752880 is an apocalyptic number.

2928752880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2928752880 is an abundant number, since it is smaller than the sum of its proper divisors (6150381792).

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

2928752880 is a wasteful number, since it uses less digits than its factorization.

2928752880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12203153 (or 12203147 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 51.

The square root of 2928752880 is about 54117.9533981099. The cubic root of 2928752880 is about 1430.7406273176.

The spelling of 2928752880 in words is "two billion, nine hundred twenty-eight million, seven hundred fifty-two thousand, eight hundred eighty".