4640036606 has 8 divisors (see below), whose sum is σ = 7262666064. Its totient is φ = 2219147920.

The previous prime is 4640036603. The next prime is 4640036671. The reversal of 4640036606 is 6066300464.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4640036603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50435135 + ... + 50435226.

It is an arithmetic number, because the mean of its divisors is an integer number (907833258).

Almost surely, 2^4640036606 is an apocalyptic number.

4640036606 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4640036606 is a deficient number, since it is larger than the sum of its proper divisors (2622629458).

4640036606 is a wasteful number, since it uses less digits than its factorization.

4640036606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100870386.

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 4640036606 is about 68117.8141604676. The cubic root of 4640036606 is about 1667.9145692414.

The spelling of 4640036606 in words is "four billion, six hundred forty million, thirty-six thousand, six hundred six".