4661679 has 8 divisors (see below), whose sum is σ = 6780672. Its totient is φ = 2825240.

The previous prime is 4661651. The next prime is 4661693. The reversal of 4661679 is 9761664.

4661679 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4661679 - 2⁷ = 4661551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4661609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70599 + ... + 70664.

It is an arithmetic number, because the mean of its divisors is an integer number (847584).

Almost surely, 2^4661679 is an apocalyptic number.

4661679 is a deficient number, since it is larger than the sum of its proper divisors (2118993).

4661679 is a wasteful number, since it uses less digits than its factorization.

4661679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141277.

The product of its digits is 54432, while the sum is 39.

The square root of 4661679 is about 2159.0921703346. The cubic root of 4661679 is about 167.0503750405.

It can be divided in two parts, 466 and 1679, that added together give a triangular number (2145 = T₆₅).

The spelling of 4661679 in words is "four million, six hundred sixty-one thousand, six hundred seventy-nine".