2079258628 has 24 divisors (see below), whose sum is σ = 3675997080. Its totient is φ = 1029027840.

The previous prime is 2079258563. The next prime is 2079258641. The reversal of 2079258628 is 8268529702.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 848090884 + 1231167744 = 29122^2 + 35088^2 .

It is a super-2 number, since 2×2079258628² = 8646632884224884768, which contains 22 as substring.

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, 151908 + ... + 165028.

It is an arithmetic number, because the mean of its divisors is an integer number (153166545).

Almost surely, 2^2079258628 is an apocalyptic number.

It is an amenable number.

2079258628 is a deficient number, since it is larger than the sum of its proper divisors (1596738452).

2079258628 is a wasteful number, since it uses less digits than its factorization.

2079258628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13527 (or 13525 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The square root of 2079258628 is about 45598.8884513647. Note that the first 3 decimals coincide. The cubic root of 2079258628 is about 1276.3491811735.

The spelling of 2079258628 in words is "two billion, seventy-nine million, two hundred fifty-eight thousand, six hundred twenty-eight".