2206020464 has 10 divisors (see below), whose sum is σ = 4274164680. Its totient is φ = 1103010224.

The previous prime is 2206020451. The next prime is 2206020469. The reversal of 2206020464 is 4640206022.

2206020464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2206020469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68938124 + ... + 68938155.

It is an arithmetic number, because the mean of its divisors is an integer number (427416468).

Almost surely, 2^2206020464 is an apocalyptic number.

It is an amenable number.

2206020464 is a deficient number, since it is larger than the sum of its proper divisors (2068144216).

2206020464 is a wasteful number, since it uses less digits than its factorization.

2206020464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137876287 (or 137876281 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2206020464 is about 46968.2921128712. The cubic root of 2206020464 is about 1301.7767547627.

Adding to 2206020464 its reverse (4640206022), we get a palindrome (6846226486).

It can be divided in two parts, 22060 and 20464, that added together give a palindrome (42524).

The spelling of 2206020464 in words is "two billion, two hundred six million, twenty thousand, four hundred sixty-four".