5646464603 has 16 divisors (see below), whose sum is σ = 6349202496. Its totient is φ = 4982355840.

The previous prime is 5646464591. The next prime is 5646464611. The reversal of 5646464603 is 3064646465.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5646464603 - 2¹² = 5646460507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5646464693) 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, 556193 + ... + 566253.

It is an arithmetic number, because the mean of its divisors is an integer number (396825156).

Almost surely, 2^5646464603 is an apocalyptic number.

5646464603 is a deficient number, since it is larger than the sum of its proper divisors (702737893).

5646464603 is a wasteful number, since it uses less digits than its factorization.

5646464603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11974.

The product of its (nonzero) digits is 1244160, while the sum is 44.

The square root of 5646464603 is about 75142.9611008243. The cubic root of 5646464603 is about 1780.7059232398.

The spelling of 5646464603 in words is "five billion, six hundred forty-six million, four hundred sixty-four thousand, six hundred three".