2828388633 has 32 divisors (see below), whose sum is σ = 4539801600. Its totient is φ = 1564068240.

The previous prime is 2828388613. The next prime is 2828388671. The reversal of 2828388633 is 3368838282.

It is not a de Polignac number, because 2828388633 - 2⁶ = 2828388569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2828388613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12435 + ... + 76232.

It is an arithmetic number, because the mean of its divisors is an integer number (141868800).

Almost surely, 2^2828388633 is an apocalyptic number.

It is an amenable number.

2828388633 is a deficient number, since it is larger than the sum of its proper divisors (1711412967).

2828388633 is an equidigital number, since it uses as much as digits as its factorization.

2828388633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88722 (or 88708 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 51.

The square root of 2828388633 is about 53182.5970877692. The cubic root of 2828388633 is about 1414.2071470530.

The spelling of 2828388633 in words is "two billion, eight hundred twenty-eight million, three hundred eighty-eight thousand, six hundred thirty-three".