2006259030 has 56 divisors (see below), whose sum is σ = 5414442192. Its totient is φ = 535000464.

The previous prime is 2006258993. The next prime is 2006259043. The reversal of 2006259030 is 309526002.

2006259030 is a `hidden beast` number, since 2 + 0 + 0 + 625 + 9 + 0 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2006258985 and 2006259003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 130314 + ... + 144893.

Almost surely, 2^2006259030 is an apocalyptic number.

2006259030 is an abundant number, since it is smaller than the sum of its proper divisors (3408183162).

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

2006259030 is an equidigital number, since it uses as much as digits as its factorization.

2006259030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275232 (or 275217 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2006259030 is about 44791.2829688992. The cubic root of 2006259030 is about 1261.2339951601.

The spelling of 2006259030 in words is "two billion, six million, two hundred fifty-nine thousand, thirty".