3523984 has 20 divisors (see below), whose sum is σ = 6862284. Its totient is φ = 1753088.

The previous prime is 3523969. The next prime is 3523997. The reversal of 3523984 is 4893253.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3385600 + 138384 = 1840^2 + 372^2 .

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, 3684 + ... + 4540.

Almost surely, 2^3523984 is an apocalyptic number.

It is an amenable number.

3523984 is a deficient number, since it is larger than the sum of its proper divisors (3338300).

3523984 is a wasteful number, since it uses less digits than its factorization.

3523984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122 (or 1116 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 3523984 is about 1877.2277432427. The cubic root of 3523984 is about 152.1754668022.

The spelling of 3523984 in words is "three million, five hundred twenty-three thousand, nine hundred eighty-four".