9045453 has 8 divisors (see below), whose sum is σ = 12111616. Its totient is φ = 6004800.

The previous prime is 9045431. The next prime is 9045473. The reversal of 9045453 is 3545409.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9045453 - 2⁶ = 9045389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9045453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9045473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5533 + ... + 6978.

It is an arithmetic number, because the mean of its divisors is an integer number (1513952).

Almost surely, 2^9045453 is an apocalyptic number.

It is an amenable number.

9045453 is a deficient number, since it is larger than the sum of its proper divisors (3066163).

9045453 is a wasteful number, since it uses less digits than its factorization.

9045453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12755.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 9045453 is about 3007.5659593765. The cubic root of 9045453 is about 208.3579650165.

The spelling of 9045453 in words is "nine million, forty-five thousand, four hundred fifty-three".