3522994 has 16 divisors (see below), whose sum is σ = 5463936. Its totient is φ = 1702800.

The previous prime is 3522991. The next prime is 3523019. The reversal of 3522994 is 4992253.

3522994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3522994² = 24822973448072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3522991) 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 7 ways as a sum of consecutive naturals, for example, 7959 + ... + 8389.

It is an arithmetic number, because the mean of its divisors is an integer number (341496).

Almost surely, 2^3522994 is an apocalyptic number.

3522994 is a deficient number, since it is larger than the sum of its proper divisors (1940942).

3522994 is a wasteful number, since it uses less digits than its factorization.

3522994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561.

The product of its digits is 19440, while the sum is 34.

The square root of 3522994 is about 1876.9640380146. The cubic root of 3522994 is about 152.1612151463.

The spelling of 3522994 in words is "three million, five hundred twenty-two thousand, nine hundred ninety-four".