4628066 has 8 divisors (see below), whose sum is σ = 7073244. Its totient is φ = 2270320.

The previous prime is 4628051. The next prime is 4628069. The reversal of 4628066 is 6608264.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4116841 + 511225 = 2029^2 + 715^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4628069) 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, 21725 + ... + 21936.

Almost surely, 2^4628066 is an apocalyptic number.

4628066 is a deficient number, since it is larger than the sum of its proper divisors (2445178).

4628066 is a wasteful number, since it uses less digits than its factorization.

4628066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43716.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 4628066 is about 2151.2940291834. The cubic root of 4628066 is about 166.6479009983.

The spelling of 4628066 in words is "four million, six hundred twenty-eight thousand, sixty-six".