4545153 has 10 divisors (see below), whose sum is σ = 6789794. Its totient is φ = 3030048.

The previous prime is 4545139. The next prime is 4545157. The reversal of 4545153 is 3515454.

It can be written as a sum of positive squares in only one way, i.e., 2286144 + 2259009 = 1512^2 + 1503^2 .

It is not a de Polignac number, because 4545153 - 2⁶ = 4545089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4545157) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 27976 + ... + 28137.

Almost surely, 2^4545153 is an apocalyptic number.

It is an amenable number.

4545153 is a deficient number, since it is larger than the sum of its proper divisors (2244641).

4545153 is an equidigital number, since it uses as much as digits as its factorization.

4545153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56125 (or 56116 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 4545153 is about 2131.9364437056. The cubic root of 4545153 is about 165.6467180729.

The spelling of 4545153 in words is "four million, five hundred forty-five thousand, one hundred fifty-three".