9045501 has 16 divisors (see below), whose sum is σ = 13041600. Its totient is φ = 5557248.

The previous prime is 9045497. The next prime is 9045551. The reversal of 9045501 is 1055409.

9045501 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9045501 - 2² = 9045497 is a prime.

9045501 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9045551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36 + ... + 4253.

It is an arithmetic number, because the mean of its divisors is an integer number (815100).

Almost surely, 2^9045501 is an apocalyptic number.

It is an amenable number.

9045501 is a deficient number, since it is larger than the sum of its proper divisors (3996099).

9045501 is a wasteful number, since it uses less digits than its factorization.

9045501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4348.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 9045501 is about 3007.5739392407. The cubic root of 9045501 is about 208.3583335687.

The spelling of 9045501 in words is "nine million, forty-five thousand, five hundred one".