4306455645 has 16 divisors (see below), whose sum is σ = 6910194240. Its totient is φ = 2290154624.

The previous prime is 4306455563. The next prime is 4306455661. The reversal of 4306455645 is 5465546034.

It is a cyclic number.

It is not a de Polignac number, because 4306455645 - 2²⁹ = 3769584733 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4306455597 and 4306455606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408480 + ... + 418889.

It is an arithmetic number, because the mean of its divisors is an integer number (431887140).

Almost surely, 2^4306455645 is an apocalyptic number.

It is an amenable number.

4306455645 is a deficient number, since it is larger than the sum of its proper divisors (2603738595).

4306455645 is a wasteful number, since it uses less digits than its factorization.

4306455645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827724.

The product of its (nonzero) digits is 864000, while the sum is 42.

The square root of 4306455645 is about 65623.5906134372. The cubic root of 4306455645 is about 1626.9467030300.

The spelling of 4306455645 in words is "four billion, three hundred six million, four hundred fifty-five thousand, six hundred forty-five".