2028826330 has 16 divisors (see below), whose sum is σ = 3706394400. Its totient is φ = 799417872.

The previous prime is 2028826321. The next prime is 2028826339. The reversal of 2028826330 is 336288202.

It is an interprime number because it is at equal distance from previous prime (2028826321) and next prime (2028826339).

It is a super-2 number, since 2×2028826330² = 8232272554602537800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2028826339) 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, 1513380 + ... + 1514719.

It is an arithmetic number, because the mean of its divisors is an integer number (231649650).

Almost surely, 2^2028826330 is an apocalyptic number.

2028826330 is a deficient number, since it is larger than the sum of its proper divisors (1677568070).

2028826330 is a wasteful number, since it uses less digits than its factorization.

2028826330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028173.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 2028826330 is about 45042.4947133260. The cubic root of 2028826330 is about 1265.9453488567.

The spelling of 2028826330 in words is "two billion, twenty-eight million, eight hundred twenty-six thousand, three hundred thirty".