3524032 has 56 divisors (see below), whose sum is σ = 7680960. Its totient is φ = 1597440.

The previous prime is 3524029. The next prime is 3524033. The reversal of 3524032 is 2304253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3524033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44569 + ... + 44647.

It is an arithmetic number, because the mean of its divisors is an integer number (137160).

Almost surely, 2^3524032 is an apocalyptic number.

3524032 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 3524032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3840480).

3524032 is an abundant number, since it is smaller than the sum of its proper divisors (4156928).

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

3524032 is a wasteful number, since it uses less digits than its factorization.

3524032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 3524032 is about 1877.2405280091. The cubic root of 3524032 is about 152.1761577238.

Adding to 3524032 its reverse (2304253), we get a palindrome (5828285).

The spelling of 3524032 in words is "three million, five hundred twenty-four thousand, thirty-two".