4456693 has 2 divisors, whose sum is σ = 4456694. Its totient is φ = 4456692.

The previous prime is 4456679. The next prime is 4456709. The reversal of 4456693 is 3966544.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4355569 + 101124 = 2087^2 + 318^2 .

It is a cyclic number.

It is not a de Polignac number, because 4456693 - 2¹³ = 4448501 is a prime.

It is a super-3 number, since 3×4456693³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a d-powerful number, because it can be written as 4⁹ + 4¹¹ + 5 + 6 + 6³ + 9 + 3² .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4456643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2228346 + 2228347.

It is an arithmetic number, because the mean of its divisors is an integer number (2228347).

Almost surely, 2^4456693 is an apocalyptic number.

It is an amenable number.

4456693 is a deficient number, since it is larger than the sum of its proper divisors (1).

4456693 is an equidigital number, since it uses as much as digits as its factorization.

4456693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 37.

The square root of 4456693 is about 2111.0881080618. The cubic root of 4456693 is about 164.5650374293.

The spelling of 4456693 in words is "four million, four hundred fifty-six thousand, six hundred ninety-three".