4068448604 has 48 divisors (see below), whose sum is σ = 7912114560. Its totient is φ = 1814861760.

The previous prime is 4068448591. The next prime is 4068448609.

4068448604 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4068448609) 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, 2275799 + ... + 2277585.

It is an arithmetic number, because the mean of its divisors is an integer number (164835720).

Almost surely, 2^4068448604 is an apocalyptic number.

4068448604 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4068448604 is a deficient number, since it is larger than the sum of its proper divisors (3843665956).

4068448604 is a wasteful number, since it uses less digits than its factorization.

4068448604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738 (or 2736 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 44.

The square root of 4068448604 is about 63784.3915389964. The cubic root of 4068448604 is about 1596.4045049577.

The spelling of 4068448604 in words is "four billion, sixty-eight million, four hundred forty-eight thousand, six hundred four".