3005898620 has 12 divisors (see below), whose sum is σ = 6312387144. Its totient is φ = 1202359440.

The previous prime is 3005898619. The next prime is 3005898683. The reversal of 3005898620 is 268985003.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75147446 + ... + 75147485.

It is an arithmetic number, because the mean of its divisors is an integer number (526032262).

Almost surely, 2^3005898620 is an apocalyptic number.

It is an amenable number.

3005898620 is an abundant number, since it is smaller than the sum of its proper divisors (3306488524).

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

3005898620 is a wasteful number, since it uses less digits than its factorization.

3005898620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150294940 (or 150294938 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 3005898620 is about 54826.0760952305. The cubic root of 3005898620 is about 1443.1942050353.

The spelling of 3005898620 in words is "three billion, five million, eight hundred ninety-eight thousand, six hundred twenty".