4466650623 has 16 divisors (see below), whose sum is σ = 6216138240. Its totient is φ = 2847534624.

The previous prime is 4466650589. The next prime is 4466650627. The reversal of 4466650623 is 3260566644.

4466650623 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4466650623 - 2⁸ = 4466650367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4466650627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367518 + ... + 379476.

It is an arithmetic number, because the mean of its divisors is an integer number (388508640).

Almost surely, 2^4466650623 is an apocalyptic number.

4466650623 is a deficient number, since it is larger than the sum of its proper divisors (1749487617).

4466650623 is a wasteful number, since it uses less digits than its factorization.

4466650623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17398.

The product of its (nonzero) digits is 622080, while the sum is 42.

The square root of 4466650623 is about 66833.0054912990. The cubic root of 4466650623 is about 1646.8750923204.

The spelling of 4466650623 in words is "four billion, four hundred sixty-six million, six hundred fifty thousand, six hundred twenty-three".