2528976120 has 64 divisors (see below), whose sum is σ = 8276653440. Its totient is φ = 613084800.

The previous prime is 2528976119. The next prime is 2528976127. The reversal of 2528976120 is 216798252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2528976127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 956626 + ... + 959265.

It is an arithmetic number, because the mean of its divisors is an integer number (129322710).

Almost surely, 2^2528976120 is an apocalyptic number.

2528976120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2528976120 is an abundant number, since it is smaller than the sum of its proper divisors (5747677320).

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

2528976120 is a wasteful number, since it uses less digits than its factorization.

2528976120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915916 (or 1915912 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 2528976120 is about 50288.9264152656. The cubic root of 2528976120 is about 1362.4322320754.

The spelling of 2528976120 in words is "two billion, five hundred twenty-eight million, nine hundred seventy-six thousand, one hundred twenty".