4573628 has 6 divisors (see below), whose sum is σ = 8003856. Its totient is φ = 2286812.

The previous prime is 4573627. The next prime is 4573631. The reversal of 4573628 is 8263754.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4573627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571700 + ... + 571707.

It is an arithmetic number, because the mean of its divisors is an integer number (1333976).

Almost surely, 2^4573628 is an apocalyptic number.

It is an amenable number.

4573628 is a deficient number, since it is larger than the sum of its proper divisors (3430228).

4573628 is a wasteful number, since it uses less digits than its factorization.

4573628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143411 (or 1143409 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 4573628 is about 2138.6042177084. The cubic root of 4573628 is about 165.9919190918.

The spelling of 4573628 in words is "four million, five hundred seventy-three thousand, six hundred twenty-eight".