4646004613 has 4 divisors (see below), whose sum is σ = 4919299020. Its totient is φ = 4372710208.

The previous prime is 4646004593. The next prime is 4646004637. The reversal of 4646004613 is 3164006464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3221470564 + 1424534049 = 56758^2 + 37743^2 .

It is a cyclic number.

It is not a de Polignac number, because 4646004613 - 2¹⁷ = 4645873541 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 (4646008613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136647178 + ... + 136647211.

It is an arithmetic number, because the mean of its divisors is an integer number (1229824755).

Almost surely, 2^4646004613 is an apocalyptic number.

It is an amenable number.

4646004613 is a deficient number, since it is larger than the sum of its proper divisors (273294407).

4646004613 is a wasteful number, since it uses less digits than its factorization.

4646004613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273294406.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 4646004613 is about 68161.6065905140. The cubic root of 4646004613 is about 1668.6293524825.

The spelling of 4646004613 in words is "four billion, six hundred forty-six million, four thousand, six hundred thirteen".