4054330620 has 72 divisors (see below), whose sum is σ = 12307879584. Its totient is φ = 1080298368.

The previous prime is 4054330603. The next prime is 4054330627. The reversal of 4054330620 is 260334504.

4054330620 is a `hidden beast` number, since 4 + 0 + 5 + 4 + 3 + 30 + 620 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054330627) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 237822 + ... + 254298.

It is an arithmetic number, because the mean of its divisors is an integer number (170942772).

Almost surely, 2^4054330620 is an apocalyptic number.

It is an amenable number.

4054330620 is an abundant number, since it is smaller than the sum of its proper divisors (8253548964).

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

4054330620 is a wasteful number, since it uses less digits than its factorization.

4054330620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17859 (or 17854 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 4054330620 is about 63673.6257802239. The cubic root of 4054330620 is about 1594.5557958909. Note that the first 3 decimals are identical.

The spelling of 4054330620 in words is "four billion, fifty-four million, three hundred thirty thousand, six hundred twenty".