4618458063 has 12 divisors (see below), whose sum is σ = 6719101480. Its totient is φ = 3056820336.

The previous prime is 4618458023. The next prime is 4618458071. The reversal of 4618458063 is 3608548164.

4618458063 is a `hidden beast` number, since 4 + 6 + 1 + 8 + 4 + 580 + 63 = 666.

It is not a de Polignac number, because 4618458063 - 2¹⁷ = 4618326991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4618458023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1844656 + ... + 1847157.

Almost surely, 2^4618458063 is an apocalyptic number.

4618458063 is a deficient number, since it is larger than the sum of its proper divisors (2100643417).

4618458063 is a wasteful number, since it uses less digits than its factorization.

4618458063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3691958 (or 3691955 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 4618458063 is about 67959.2382461722. The cubic root of 4618458063 is about 1665.3249989175.

The spelling of 4618458063 in words is "four billion, six hundred eighteen million, four hundred fifty-eight thousand, sixty-three".