3579978 has 8 divisors (see below), whose sum is σ = 7159968. Its totient is φ = 1193324.

The previous prime is 3579959. The next prime is 3580001. The reversal of 3579978 is 8799753.

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

3579978 is an admirable number.

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, 298326 + ... + 298337.

It is an arithmetic number, because the mean of its divisors is an integer number (894996).

Almost surely, 2^3579978 is an apocalyptic number.

3579978 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.

3579978 is a wasteful number, since it uses less digits than its factorization.

3579978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596668.

The product of its digits is 476280, while the sum is 48.

The square root of 3579978 is about 1892.0829791529. The cubic root of 3579978 is about 152.9772275903.

The spelling of 3579978 in words is "three million, five hundred seventy-nine thousand, nine hundred seventy-eight".