3454528 has 56 divisors (see below), whose sum is σ = 8558784. Its totient is φ = 1344000.

The previous prime is 3454511. The next prime is 3454541. The reversal of 3454528 is 8254543.

It is a tau number, because it is divible by the number of its divisors (56).

It is a self number, because there is not a number n which added to its sum of digits gives 3454528.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4578 + ... + 5278.

Almost surely, 2^3454528 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 3454528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4279392).

3454528 is an abundant number, since it is smaller than the sum of its proper divisors (5104256).

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

3454528 is a wasteful number, since it uses less digits than its factorization.

3454528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 721 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

The square root of 3454528 is about 1858.6360590498. The cubic root of 3454528 is about 151.1690576175.

The spelling of 3454528 in words is "three million, four hundred fifty-four thousand, five hundred twenty-eight".