4646262645 has 24 divisors (see below), whose sum is σ = 8055736416. Its totient is φ = 2477325408.

The previous prime is 4646262619. The next prime is 4646262653. The reversal of 4646262645 is 5462626464.

It is not a de Polignac number, because 4646262645 - 2⁵ = 4646262613 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4646262645.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180682 + ... + 204788.

It is an arithmetic number, because the mean of its divisors is an integer number (335655684).

Almost surely, 2^4646262645 is an apocalyptic number.

4646262645 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4646262645 is a deficient number, since it is larger than the sum of its proper divisors (3409473771).

4646262645 is a wasteful number, since it uses less digits than its factorization.

4646262645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28401 (or 28398 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 45.

The square root of 4646262645 is about 68163.4993599947. The cubic root of 4646262645 is about 1668.6602429525.

The spelling of 4646262645 in words is "four billion, six hundred forty-six million, two hundred sixty-two thousand, six hundred forty-five".