3732522 has 16 divisors (see below), whose sum is σ = 7506432. Its totient is φ = 1237280.

The previous prime is 3732511. The next prime is 3732551. The reversal of 3732522 is 2252373.

3732522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3732492 and 3732501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483 + ... + 2774.

It is an arithmetic number, because the mean of its divisors is an integer number (469152).

Almost surely, 2^3732522 is an apocalyptic number.

3732522 is an abundant number, since it is smaller than the sum of its proper divisors (3773910).

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

3732522 is a wasteful number, since it uses less digits than its factorization.

3732522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453.

The product of its digits is 2520, while the sum is 24.

The square root of 3732522 is about 1931.9736023041. The cubic root of 3732522 is about 155.1198795105.

Adding to 3732522 its reverse (2252373), we get a palindrome (5984895).

The spelling of 3732522 in words is "three million, seven hundred thirty-two thousand, five hundred twenty-two".