4306899220 has 48 divisors (see below), whose sum is σ = 9790799760. Its totient is φ = 1581981696.

The previous prime is 4306899217. The next prime is 4306899227. The reversal of 4306899220 is 229986034.

It can be written as a sum of positive squares in 8 ways, for example, as 1849516036 + 2457383184 = 43006^2 + 49572^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4306899227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7266 + ... + 93094.

It is an arithmetic number, because the mean of its divisors is an integer number (203974995).

Almost surely, 2^4306899220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4306899220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4895399880).

4306899220 is an abundant number, since it is smaller than the sum of its proper divisors (5483900540).

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

4306899220 is a wasteful number, since it uses less digits than its factorization.

4306899220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86044 (or 86042 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 4306899220 is about 65626.9702180437. The cubic root of 4306899220 is about 1627.0025608836.

The spelling of 4306899220 in words is "four billion, three hundred six million, eight hundred ninety-nine thousand, two hundred twenty".