3005106420 has 48 divisors (see below), whose sum is σ = 8434355328. Its totient is φ = 799451520.

The previous prime is 3005106407. The next prime is 3005106437. The reversal of 3005106420 is 246015003.

It is a happy number.

3005106420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34224 + ... + 84743.

It is an arithmetic number, because the mean of its divisors is an integer number (175715736).

Almost surely, 2^3005106420 is an apocalyptic number.

3005106420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3005106420 is an abundant number, since it is smaller than the sum of its proper divisors (5429248908).

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

3005106420 is a wasteful number, since it uses less digits than its factorization.

3005106420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119400 (or 119398 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3005106420 is about 54818.8509547583. The cubic root of 3005106420 is about 1443.0674100181.

The spelling of 3005106420 in words is "three billion, five million, one hundred six thousand, four hundred twenty".