4485291 has 4 divisors (see below), whose sum is σ = 5980392. Its totient is φ = 2990192.

The previous prime is 4485223. The next prime is 4485301. The reversal of 4485291 is 1925844.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4485291 - 2¹⁰ = 4484267 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4485211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 747546 + ... + 747551.

It is an arithmetic number, because the mean of its divisors is an integer number (1495098).

Almost surely, 2^4485291 is an apocalyptic number.

4485291 is a deficient number, since it is larger than the sum of its proper divisors (1495101).

4485291 is a wasteful number, since it uses less digits than its factorization.

4485291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495100.

The product of its digits is 11520, while the sum is 33.

The square root of 4485291 is about 2117.8505613003. The cubic root of 4485291 is about 164.9162844381.

The spelling of 4485291 in words is "four million, four hundred eighty-five thousand, two hundred ninety-one".