4545328 has 10 divisors (see below), whose sum is σ = 8806604. Its totient is φ = 2272656.

The previous prime is 4545269. The next prime is 4545337. The reversal of 4545328 is 8235454.

It is a self number, because there is not a number n which added to its sum of digits gives 4545328.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142026 + ... + 142057.

Almost surely, 2^4545328 is an apocalyptic number.

It is an amenable number.

4545328 is a deficient number, since it is larger than the sum of its proper divisors (4261276).

4545328 is a wasteful number, since it uses less digits than its factorization.

4545328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284091 (or 284085 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

The square root of 4545328 is about 2131.9774858098. The cubic root of 4545328 is about 165.6488439862.

The spelling of 4545328 in words is "four million, five hundred forty-five thousand, three hundred twenty-eight".