3524000 has 48 divisors (see below), whose sum is σ = 8668296. Its totient is φ = 1408000.

The previous prime is 3523997. The next prime is 3524029. The reversal of 3524000 is 4253.

It can be written as a sum of positive squares in 4 ways, for example, as 524176 + 2999824 = 724^2 + 1732^2 .

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, 3560 + ... + 4440.

Almost surely, 2^3524000 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 3524000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4334148).

3524000 is an abundant number, since it is smaller than the sum of its proper divisors (5144296).

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

3524000 is an equidigital number, since it uses as much as digits as its factorization.

3524000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906 (or 888 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 3524000 is about 1877.2320048412. The cubic root of 3524000 is about 152.1756971101.

Adding to 3524000 its reverse (4253), we get a palindrome (3528253).

The spelling of 3524000 in words is "three million, five hundred twenty-four thousand".