4820140306 has 8 divisors (see below), whose sum is σ = 7234731324. Its totient is φ = 2408563200.

The previous prime is 4820140301. The next prime is 4820140327. The reversal of 4820140306 is 6030410284.

It can be written as a sum of positive squares in 2 ways, for example, as 3869959681 + 950180625 = 62209^2 + 30825^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4820140301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749475 + ... + 755878.

Almost surely, 2^4820140306 is an apocalyptic number.

4820140306 is a deficient number, since it is larger than the sum of its proper divisors (2414591018).

4820140306 is a wasteful number, since it uses less digits than its factorization.

4820140306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506956.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 4820140306 is about 69427.2302918675. The cubic root of 4820140306 is about 1689.2213429147.

The spelling of 4820140306 in words is "four billion, eight hundred twenty million, one hundred forty thousand, three hundred six".