4541152 has 96 divisors (see below), whose sum is σ = 11854080. Its totient is φ = 1658880.

The previous prime is 4541149. The next prime is 4541153. The reversal of 4541152 is 2511454.

It is a super-2 number, since 2×4541152² = 41244122974208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4541153) 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, 46768 + ... + 46864.

It is an arithmetic number, because the mean of its divisors is an integer number (123480).

Almost surely, 2^4541152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4541152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5927040).

4541152 is an abundant number, since it is smaller than the sum of its proper divisors (7312928).

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

4541152 is a wasteful number, since it uses less digits than its factorization.

4541152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 136 counting only the distinct ones).

The product of its digits is 800, while the sum is 22.

The square root of 4541152 is about 2130.9978883143. The cubic root of 4541152 is about 165.5980987280.

The spelling of 4541152 in words is "four million, five hundred forty-one thousand, one hundred fifty-two".