3522049 has 4 divisors (see below), whose sum is σ = 3707440. Its totient is φ = 3336660.

The previous prime is 3522019. The next prime is 3522053. The reversal of 3522049 is 9402253.

It is a happy number.

3522049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3522049 - 2⁹ = 3521537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3522019) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 92667 + ... + 92704.

It is an arithmetic number, because the mean of its divisors is an integer number (926860).

Almost surely, 2^3522049 is an apocalyptic number.

It is an amenable number.

3522049 is a deficient number, since it is larger than the sum of its proper divisors (185391).

3522049 is a wasteful number, since it uses less digits than its factorization.

3522049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185390.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3522049 is about 1876.7122848215. The cubic root of 3522049 is about 152.1476088021.

It can be divided in two parts, 352 and 2049, that added together give a 4-th power (2401 = 7⁴).

The spelling of 3522049 in words is "three million, five hundred twenty-two thousand, forty-nine".