4613642316 has 72 divisors (see below), whose sum is σ = 11826307584. Its totient is φ = 1516324320.

The previous prime is 4613642303. The next prime is 4613642321. The reversal of 4613642316 is 6132463164.

4613642316 is a `hidden beast` number, since 4 + 6 + 1 + 3 + 642 + 3 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1884205 + ... + 1886651.

It is an arithmetic number, because the mean of its divisors is an integer number (164254272).

Almost surely, 2^4613642316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4613642316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5913153792).

4613642316 is an abundant number, since it is smaller than the sum of its proper divisors (7212665268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4613642316 is a wasteful number, since it uses less digits than its factorization.

4613642316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3171 (or 3166 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 4613642316 is about 67923.7978620159. The cubic root of 4613642316 is about 1664.7459764508.

The spelling of 4613642316 in words is "four billion, six hundred thirteen million, six hundred forty-two thousand, three hundred sixteen".