4675661 has 4 divisors (see below), whose sum is σ = 4680000. Its totient is φ = 4671324.

The previous prime is 4675633. The next prime is 4675667. The reversal of 4675661 is 1665764.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4675661 - 2⁶ = 4675597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4675667) 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, 830 + ... + 3168.

It is an arithmetic number, because the mean of its divisors is an integer number (1170000).

Almost surely, 2^4675661 is an apocalyptic number.

It is an amenable number.

4675661 is a deficient number, since it is larger than the sum of its proper divisors (4339).

4675661 is a wasteful number, since it uses less digits than its factorization.

4675661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4338.

The product of its digits is 30240, while the sum is 35.

The square root of 4675661 is about 2162.3276809956. The cubic root of 4675661 is about 167.2172224386.

The spelling of 4675661 in words is "four million, six hundred seventy-five thousand, six hundred sixty-one".