9045700 has 54 divisors (see below), whose sum is σ = 20918366. Its totient is φ = 3394560.

The previous prime is 9045697. The next prime is 9045713. The reversal of 9045700 is 75409.

It can be written as a sum of positive squares in 9 ways, for example, as 2815684 + 6230016 = 1678^2 + 2496^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 28744 + ... + 29056.

Almost surely, 2^9045700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9045700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10459183).

9045700 is an abundant number, since it is smaller than the sum of its proper divisors (11872666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9045700 is a wasteful number, since it uses less digits than its factorization.

9045700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 337 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 9045700 is about 3007.6070222022. The cubic root of 9045700 is about 208.3598615108.

The spelling of 9045700 in words is "nine million, forty-five thousand, seven hundred".