4606985 has 8 divisors (see below), whose sum is σ = 5540616. Its totient is φ = 3677440.

The previous prime is 4606967. The next prime is 4606991. The reversal of 4606985 is 5896064.

It can be written as a sum of positive squares in 4 ways, for example, as 1042441 + 3564544 = 1021^2 + 1888^2 .

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

It is not a de Polignac number, because 4606985 - 2¹² = 4602889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2705 + ... + 4065.

It is an arithmetic number, because the mean of its divisors is an integer number (692577).

Almost surely, 2^4606985 is an apocalyptic number.

It is an amenable number.

4606985 is a deficient number, since it is larger than the sum of its proper divisors (933631).

4606985 is a wasteful number, since it uses less digits than its factorization.

4606985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 4606985 is about 2146.3888277756. The cubic root of 4606985 is about 166.3944868620.

The spelling of 4606985 in words is "four million, six hundred six thousand, nine hundred eighty-five".