2206651432 has 16 divisors (see below), whose sum is σ = 4199225760. Its totient is φ = 1086857904.

The previous prime is 2206651427. The next prime is 2206651453. The reversal of 2206651432 is 2341566022.

It is a junction number, because it is equal to n+sod(n) for n = 2206651394 and 2206651403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2057908 + ... + 2058979.

It is an arithmetic number, because the mean of its divisors is an integer number (262451610).

Almost surely, 2^2206651432 is an apocalyptic number.

It is an amenable number.

2206651432 is a deficient number, since it is larger than the sum of its proper divisors (1992574328).

2206651432 is a wasteful number, since it uses less digits than its factorization.

2206651432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4116960 (or 4116956 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2206651432 is about 46975.0085896746. The cubic root of 2206651432 is about 1301.9008547262.

The spelling of 2206651432 in words is "two billion, two hundred six million, six hundred fifty-one thousand, four hundred thirty-two".