4450725 has 36 divisors (see below), whose sum is σ = 8085792. Its totient is φ = 2340000.

The previous prime is 4450711. The next prime is 4450729. The reversal of 4450725 is 5270544.

It is not a de Polignac number, because 4450725 - 2⁹ = 4450213 is a prime.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450729) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 29400 + ... + 29550.

Almost surely, 2^4450725 is an apocalyptic number.

4450725 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4450725 is a deficient number, since it is larger than the sum of its proper divisors (3635067).

4450725 is a wasteful number, since it uses less digits than its factorization.

4450725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 4450725 is about 2109.6741454547. The cubic root of 4450725 is about 164.4915477468.

The spelling of 4450725 in words is "four million, four hundred fifty thousand, seven hundred twenty-five".