2206975480 has 32 divisors (see below), whose sum is σ = 4971410640. Its totient is φ = 881774080.

The previous prime is 2206975451. The next prime is 2206975483. The reversal of 2206975480 is 845796022.

2206975480 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 (2206975483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3927 + ... + 66553.

Almost surely, 2^2206975480 is an apocalyptic number.

2206975480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2206975480 is an abundant number, since it is smaller than the sum of its proper divisors (2764435160).

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

2206975480 is a wasteful number, since it uses less digits than its factorization.

2206975480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63519 (or 63515 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 2206975480 is about 46978.4576162309. The cubic root of 2206975480 is about 1301.9645798971.

The spelling of 2206975480 in words is "two billion, two hundred six million, nine hundred seventy-five thousand, four hundred eighty".