4602728 has 16 divisors (see below), whose sum is σ = 9294180. Its totient is φ = 2124288.

The previous prime is 4602727. The next prime is 4602749. The reversal of 4602728 is 8272064.

It can be written as a sum of positive squares in 2 ways, for example, as 4571044 + 31684 = 2138^2 + 178^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4602728.

It is not an unprimeable number, because it can be changed into a prime (4602721) 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, 22025 + ... + 22232.

Almost surely, 2^4602728 is an apocalyptic number.

It is an amenable number.

4602728 is an abundant number, since it is smaller than the sum of its proper divisors (4691452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4602728 is a wasteful number, since it uses less digits than its factorization.

4602728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44276 (or 44272 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 4602728 is about 2145.3969329707. The cubic root of 4602728 is about 166.3432198100.

The spelling of 4602728 in words is "four million, six hundred two thousand, seven hundred twenty-eight".