4670490643 has 16 divisors (see below), whose sum is σ = 6050840320. Its totient is φ = 3500840736.

The previous prime is 4670490619. The next prime is 4670490667. The reversal of 4670490643 is 3460940764.

It is an interprime number because it is at equal distance from previous prime (4670490619) and next prime (4670490667).

It is a cyclic number.

It is not a de Polignac number, because 4670490643 - 2¹⁷ = 4670359571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4670490643.

It is not an unprimeable number, because it can be changed into a prime (4670490673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1348905 + ... + 1352362.

It is an arithmetic number, because the mean of its divisors is an integer number (378177520).

Almost surely, 2^4670490643 is an apocalyptic number.

4670490643 is a deficient number, since it is larger than the sum of its proper divisors (1380349677).

4670490643 is a wasteful number, since it uses less digits than its factorization.

4670490643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2701306.

The product of its (nonzero) digits is 435456, while the sum is 43.

The square root of 4670490643 is about 68340.9880159776. The cubic root of 4670490643 is about 1671.5556330530. Note that the first 3 decimals are identical.

The spelling of 4670490643 in words is "four billion, six hundred seventy million, four hundred ninety thousand, six hundred forty-three".