3048306420 has 96 divisors (see below), whose sum is σ = 9227433600. Its totient is φ = 749274624.

The previous prime is 3048306413. The next prime is 3048306461. The reversal of 3048306420 is 246038403.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 31 ways as a sum of consecutive naturals, for example, 6046 + ... + 78314.

It is an arithmetic number, because the mean of its divisors is an integer number (96119100).

Almost surely, 2^3048306420 is an apocalyptic number.

3048306420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3048306420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4613716800).

3048306420 is an abundant number, since it is smaller than the sum of its proper divisors (6179127180).

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

3048306420 is a wasteful number, since it uses less digits than its factorization.

3048306420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72337 (or 72335 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 3048306420 is about 55211.4700039765. The cubic root of 3048306420 is about 1449.9494901153.

The spelling of 3048306420 in words is "three billion, forty-eight million, three hundred six thousand, four hundred twenty".