4640606 has 8 divisors (see below), whose sum is σ = 7005720. Its totient is φ = 2305368.

The previous prime is 4640599. The next prime is 4640717. The reversal of 4640606 is 6060464.

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

4640606 is a modest number, since divided by 606 gives 464 as remainder.

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, 7076 + ... + 7703.

It is an arithmetic number, because the mean of its divisors is an integer number (875715).

Almost surely, 2^4640606 is an apocalyptic number.

4640606 is a deficient number, since it is larger than the sum of its proper divisors (2365114).

4640606 is a wasteful number, since it uses less digits than its factorization.

4640606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14938.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4640606 is about 2154.2065824800. The cubic root of 4640606 is about 166.7982791527.

The spelling of 4640606 in words is "four million, six hundred forty thousand, six hundred six".