9045634 has 16 divisors (see below), whose sum is σ = 15382080. Its totient is φ = 3954960.

The previous prime is 9045611. The next prime is 9045637. The reversal of 9045634 is 4365409.

It is a junction number, because it is equal to n+sod(n) for n = 9045596 and 9045605.

It is not an unprimeable number, because it can be changed into a prime (9045637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8662 + ... + 9649.

It is an arithmetic number, because the mean of its divisors is an integer number (961380).

Almost surely, 2^9045634 is an apocalyptic number.

9045634 is a deficient number, since it is larger than the sum of its proper divisors (6336446).

9045634 is a wasteful number, since it uses less digits than its factorization.

9045634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18345.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 9045634 is about 3007.5960500041. The cubic root of 9045634 is about 208.3593547586.

The spelling of 9045634 in words is "nine million, forty-five thousand, six hundred thirty-four".