4450152 has 32 divisors (see below), whose sum is σ = 12715200. Its totient is φ = 1271424.

The previous prime is 4450151. The next prime is 4450163. The reversal of 4450152 is 2510544.

4450152 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (4450151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13077 + ... + 13412.

It is an arithmetic number, because the mean of its divisors is an integer number (397350).

Almost surely, 2^4450152 is an apocalyptic number.

4450152 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4450152 is an abundant number, since it is smaller than the sum of its proper divisors (8265048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4450152 is a wasteful number, since it uses less digits than its factorization.

4450152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26505 (or 26501 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 4450152 is about 2109.5383381205. The cubic root of 4450152 is about 164.4844883949.

Adding to 4450152 its reverse (2510544), we get a palindrome (6960696).

The spelling of 4450152 in words is "four million, four hundred fifty thousand, one hundred fifty-two".