3483978 has 8 divisors (see below), whose sum is σ = 6967968. Its totient is φ = 1161324.

The previous prime is 3483959. The next prime is 3484001. The reversal of 3483978 is 8793843.

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

3483978 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, 290326 + ... + 290337.

It is an arithmetic number, because the mean of its divisors is an integer number (870996).

Almost surely, 2^3483978 is an apocalyptic number.

3483978 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.

3483978 is a wasteful number, since it uses less digits than its factorization.

3483978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580668.

The product of its digits is 145152, while the sum is 42.

The square root of 3483978 is about 1866.5417220089. The cubic root of 3483978 is about 151.5974168959.

The spelling of 3483978 in words is "three million, four hundred eighty-three thousand, nine hundred seventy-eight".