3054990420 has 36 divisors (see below), whose sum is σ = 9266804820. Its totient is φ = 814664064.

The previous prime is 3054990409. The next prime is 3054990439. The reversal of 3054990420 is 240994503.

3054990420 is a `hidden beast` number, since 3 + 0 + 549 + 90 + 4 + 20 = 666.

3054990420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 965220624 + 2089769796 = 31068^2 + 45714^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8485905 + ... + 8486264.

It is an arithmetic number, because the mean of its divisors is an integer number (257411245).

Almost surely, 2^3054990420 is an apocalyptic number.

3054990420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3054990420 is an abundant number, since it is smaller than the sum of its proper divisors (6211814400).

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

3054990420 is a wasteful number, since it uses less digits than its factorization.

3054990420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16972184 (or 16972179 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 3054990420 is about 55271.9677594348. The cubic root of 3054990420 is about 1451.0084811535.

The spelling of 3054990420 in words is "three billion, fifty-four million, nine hundred ninety thousand, four hundred twenty".