3527994 has 8 divisors (see below), whose sum is σ = 7056000. Its totient is φ = 1175996.

The previous prime is 3527983. The next prime is 3528001. The reversal of 3527994 is 4997253.

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

3527994 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293994 + ... + 294005.

It is an arithmetic number, because the mean of its divisors is an integer number (882000).

Almost surely, 2^3527994 is an apocalyptic number.

3527994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3527994 is a wasteful number, since it uses less digits than its factorization.

3527994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588004.

The product of its digits is 68040, while the sum is 39.

The square root of 3527994 is about 1878.2955039077. The cubic root of 3527994 is about 152.2331659203.

The spelling of 3527994 in words is "three million, five hundred twenty-seven thousand, nine hundred ninety-four".