3453552 has 60 divisors (see below), whose sum is σ = 10010520. Its totient is φ = 1110144.

The previous prime is 3453551. The next prime is 3453559. The reversal of 3453552 is 2553543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3763 + ... + 4589.

It is an arithmetic number, because the mean of its divisors is an integer number (166842).

Almost surely, 2^3453552 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 3453552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5005260).

3453552 is an abundant number, since it is smaller than the sum of its proper divisors (6556968).

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

3453552 is a wasteful number, since it uses less digits than its factorization.

3453552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870 (or 861 counting only the distinct ones).

The product of its digits is 9000, while the sum is 27.

The square root of 3453552 is about 1858.3734823765. The cubic root of 3453552 is about 151.1548197923.

Subtracting from 3453552 its reverse (2553543), we obtain a palindrome (900009).

It can be divided in two parts, 3453 and 552, that added together give a triangular number (4005 = T₈₉).

The spelling of 3453552 in words is "three million, four hundred fifty-three thousand, five hundred fifty-two".