4664634 has 32 divisors (see below), whose sum is σ = 10187520. Its totient is φ = 1415232.

The previous prime is 4664603. The next prime is 4664641. The reversal of 4664634 is 4364664.

4664634 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4664595 and 4664604.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5784 + ... + 6540.

It is an arithmetic number, because the mean of its divisors is an integer number (318360).

Almost surely, 2^4664634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4664634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5093760).

4664634 is an abundant number, since it is smaller than the sum of its proper divisors (5522886).

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

4664634 is a wasteful number, since it uses less digits than its factorization.

4664634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854.

The product of its digits is 41472, while the sum is 33.

The square root of 4664634 is about 2159.7763773132. The cubic root of 4664634 is about 167.0856648714.

The spelling of 4664634 in words is "four million, six hundred sixty-four thousand, six hundred thirty-four".