9045050 has 48 divisors (see below), whose sum is σ = 19707072. Its totient is φ = 3024000.

The previous prime is 9045017. The next prime is 9045053. The reversal of 9045050 is 505409.

9045050 = 1² + 2² + ... + 300².

It is not an unprimeable number, because it can be changed into a prime (9045053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14750 + ... + 15350.

It is an arithmetic number, because the mean of its divisors is an integer number (410564).

Almost surely, 2^9045050 is an apocalyptic number.

9045050 is an abundant number, since it is smaller than the sum of its proper divisors (10662022).

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

9045050 is a wasteful number, since it uses less digits than its factorization.

9045050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663 (or 658 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 9045050 is about 3007.4989609308. The cubic root of 9045050 is about 208.3548706623.

The spelling of 9045050 in words is "nine million, forty-five thousand, fifty".