2528823960 has 96 divisors (see below), whose sum is σ = 8850900240. Its totient is φ = 622478592.

The previous prime is 2528823931. The next prime is 2528823989. The reversal of 2528823960 is 693288252.

It is a happy number.

2528823960 is a `hidden beast` number, since 252 + 8 + 8 + 2 + 396 + 0 = 666.

2528823960 is digitally balanced in base 2, because in such base 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 (2528823931) and next prime (2528823989).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 265494 + ... + 274853.

Almost surely, 2^2528823960 is an apocalyptic number.

2528823960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2528823960 is an abundant number, since it is smaller than the sum of its proper divisors (6322076280).

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

2528823960 is a wasteful number, since it uses less digits than its factorization.

2528823960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540377 (or 540370 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 2528823960 is about 50287.4135346013. The cubic root of 2528823960 is about 1362.4049072034.

The spelling of 2528823960 in words is "two billion, five hundred twenty-eight million, eight hundred twenty-three thousand, nine hundred sixty".