2206768432 has 40 divisors (see below), whose sum is σ = 4676754240. Its totient is φ = 1000399680.

The previous prime is 2206768429. The next prime is 2206768441. The reversal of 2206768432 is 2348676022.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50163 + ... + 83245.

It is an arithmetic number, because the mean of its divisors is an integer number (116918856).

Almost surely, 2^2206768432 is an apocalyptic number.

2206768432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2206768432 is an abundant number, since it is smaller than the sum of its proper divisors (2469985808).

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

2206768432 is a wasteful number, since it uses less digits than its factorization.

2206768432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33481 (or 33475 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 2206768432 is about 46976.2539162075. The cubic root of 2206768432 is about 1301.9238639044.

The spelling of 2206768432 in words is "two billion, two hundred six million, seven hundred sixty-eight thousand, four hundred thirty-two".