4602661 has 4 divisors (see below), whose sum is σ = 5260192. Its totient is φ = 3945132.

The previous prime is 4602659. The next prime is 4602673. The reversal of 4602661 is 1662064.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4602661 - 2¹ = 4602659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4603661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328755 + ... + 328768.

It is an arithmetic number, because the mean of its divisors is an integer number (1315048).

Almost surely, 2^4602661 is an apocalyptic number.

It is an amenable number.

4602661 is a deficient number, since it is larger than the sum of its proper divisors (657531).

4602661 is an equidigital number, since it uses as much as digits as its factorization.

4602661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657530.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4602661 is about 2145.3813180878. The cubic root of 4602661 is about 166.3424126763.

The spelling of 4602661 in words is "four million, six hundred two thousand, six hundred sixty-one".