2527783328 has 48 divisors (see below), whose sum is σ = 5808547584. Its totient is φ = 1060281600.

The previous prime is 2527783319. The next prime is 2527783387. The reversal of 2527783328 is 8233877252.

It is a Harshad number since it is a multiple of its sum of digits (47).

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, 109523 + ... + 130578.

It is an arithmetic number, because the mean of its divisors is an integer number (121011408).

Almost surely, 2^2527783328 is an apocalyptic number.

2527783328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2527783328 is an abundant number, since it is smaller than the sum of its proper divisors (3280764256).

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

2527783328 is a wasteful number, since it uses less digits than its factorization.

2527783328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240165 (or 240157 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 47.

The square root of 2527783328 is about 50277.0656263867. The cubic root of 2527783328 is about 1362.2180012629.

The spelling of 2527783328 in words is "two billion, five hundred twenty-seven million, seven hundred eighty-three thousand, three hundred twenty-eight".