3453152 has 36 divisors (see below), whose sum is σ = 7138656. Its totient is φ = 1642560.

The previous prime is 3453139. The next prime is 3453179. The reversal of 3453152 is 2513543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58499 + ... + 58557.

It is an arithmetic number, because the mean of its divisors is an integer number (198296).

Almost surely, 2^3453152 is an apocalyptic number.

3453152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3453152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3569328).

3453152 is an abundant number, since it is smaller than the sum of its proper divisors (3685504).

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

3453152 is an equidigital number, since it uses as much as digits as its factorization.

3453152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 92 counting only the distinct ones).

The product of its digits is 1800, while the sum is 23.

The square root of 3453152 is about 1858.2658582668. The cubic root of 3453152 is about 151.1489838431.

Adding to 3453152 its reverse (2513543), we get a palindrome (5966695).

The spelling of 3453152 in words is "three million, four hundred fifty-three thousand, one hundred fifty-two".