3532522 has 8 divisors (see below), whose sum is σ = 6055776.
Its totient is φ = 1513932.
The previous prime is 3532517. The next prime is 3532523. The reversal of 3532522 is 2252353.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 3532493 and 3532502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3532523) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126148 + ... + 126175.
It is an arithmetic number, because the mean of its divisors is an integer number (756972).
Almost surely, 23532522 is an apocalyptic number.
3532522 is a deficient number, since it is larger than the sum of its proper divisors (2523254).
3532522 is a wasteful number, since it uses less digits than its factorization.
3532522 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252332.
The product of its digits is 1800, while the sum is 22.
The square root of 3532522 is about 1879.5004655493.
The cubic root of 3532522 is about 152.2982659069.
Adding to 3532522 its reverse (2252353), we get a palindrome (5784875).
The spelling of 3532522 in words is "three million, five hundred thirty-two thousand, five hundred twenty-two".