4505901 has 16 divisors (see below), whose sum is σ = 6485184. Its totient is φ = 2772224.

The previous prime is 4505899. The next prime is 4505929. The reversal of 4505901 is 1095054.

It is not a de Polignac number, because 4505901 - 2¹ = 4505899 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4505201) 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, 1870 + ... + 3536.

It is an arithmetic number, because the mean of its divisors is an integer number (405324).

Almost surely, 2^4505901 is an apocalyptic number.

It is an amenable number.

4505901 is a deficient number, since it is larger than the sum of its proper divisors (1979283).

4505901 is a wasteful number, since it uses less digits than its factorization.

4505901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740.

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

The square root of 4505901 is about 2122.7107669204. The cubic root of 4505901 is about 165.1684963778.

The spelling of 4505901 in words is "four million, five hundred five thousand, nine hundred one".