4456673 has 4 divisors (see below), whose sum is σ = 4799508. Its totient is φ = 4113840.

The previous prime is 4456663. The next prime is 4456679. The reversal of 4456673 is 3766544.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1456849 + 2999824 = 1207^2 + 1732^2 .

It is a cyclic number.

It is not a de Polignac number, because 4456673 - 2⁶ = 4456609 is a prime.

It is a d-powerful number, because it can be written as 4⁹ + 4¹¹ + 5³ + 6 + 6 + 7 + 3⁴ .

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4456679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171398 + ... + 171423.

It is an arithmetic number, because the mean of its divisors is an integer number (1199877).

Almost surely, 2^4456673 is an apocalyptic number.

It is an amenable number.

4456673 is a deficient number, since it is larger than the sum of its proper divisors (342835).

4456673 is a wasteful number, since it uses less digits than its factorization.

4456673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342834.

The product of its digits is 60480, while the sum is 35.

The square root of 4456673 is about 2111.0833711628. The cubic root of 4456673 is about 164.5647912598.

The spelling of 4456673 in words is "four million, four hundred fifty-six thousand, six hundred seventy-three".