4623028 has 12 divisors (see below), whose sum is σ = 8108100. Its totient is φ = 2306432.

The previous prime is 4623019. The next prime is 4623029. The reversal of 4623028 is 8203264.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3305124 + 1317904 = 1818^2 + 1148^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4622993 and 4623011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4623029) 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, 1398 + ... + 3346.

It is an arithmetic number, because the mean of its divisors is an integer number (675675).

Almost surely, 2^4623028 is an apocalyptic number.

It is an amenable number.

4623028 is a deficient number, since it is larger than the sum of its proper divisors (3485072).

4623028 is a wasteful number, since it uses less digits than its factorization.

4623028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546 (or 2544 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4623028 is about 2150.1227871915. The cubic root of 4623028 is about 166.5874094268.

The spelling of 4623028 in words is "four million, six hundred twenty-three thousand, twenty-eight".