3522946 has 8 divisors (see below), whose sum is σ = 6039360. Its totient is φ = 1509828.

The previous prime is 3522917. The next prime is 3522971. The reversal of 3522946 is 6492253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3522946² = 24822297037832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125806 + ... + 125833.

It is an arithmetic number, because the mean of its divisors is an integer number (754920).

Almost surely, 2^3522946 is an apocalyptic number.

3522946 is a deficient number, since it is larger than the sum of its proper divisors (2516414).

3522946 is a wasteful number, since it uses less digits than its factorization.

3522946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251648.

The product of its digits is 12960, while the sum is 31.

The square root of 3522946 is about 1876.9512513648. The cubic root of 3522946 is about 152.1605240891.

The spelling of 3522946 in words is "three million, five hundred twenty-two thousand, nine hundred forty-six".