4606623 has 12 divisors (see below), whose sum is σ = 7604688. Its totient is φ = 2632320.

The previous prime is 4606619. The next prime is 4606639. The reversal of 4606623 is 3266064.

It is not a de Polignac number, because 4606623 - 2² = 4606619 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 4¹¹ + 6 + 0 + 6⁴ + 6⁷ + 2¹⁷ + 3² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4606663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36498 + ... + 36623.

It is an arithmetic number, because the mean of its divisors is an integer number (633724).

Almost surely, 2^4606623 is an apocalyptic number.

4606623 is a deficient number, since it is larger than the sum of its proper divisors (2998065).

4606623 is a wasteful number, since it uses less digits than its factorization.

4606623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73134 (or 73131 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 4606623 is about 2146.3044984345. The cubic root of 4606623 is about 166.3901285248.

The spelling of 4606623 in words is "four million, six hundred six thousand, six hundred twenty-three".