4613646 has 8 divisors (see below), whose sum is σ = 9227304. Its totient is φ = 1537880.

The previous prime is 4613629. The next prime is 4613657. The reversal of 4613646 is 6463164.

It is a sphenic number, since it is the product of 3 distinct primes.

4613646 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384465 + ... + 384476.

It is an arithmetic number, because the mean of its divisors is an integer number (1153413).

Almost surely, 2^4613646 is an apocalyptic number.

4613646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4613646 is a wasteful number, since it uses less digits than its factorization.

4613646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768946.

The product of its digits is 10368, while the sum is 30.

The square root of 4613646 is about 2147.9399432945. The cubic root of 4613646 is about 166.4746419551.

The spelling of 4613646 in words is "four million, six hundred thirteen thousand, six hundred forty-six".