3488946 has 8 divisors (see below), whose sum is σ = 6977904. Its totient is φ = 1162980.

The previous prime is 3488929. The next prime is 3488959. The reversal of 3488946 is 6498843.

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

3488946 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3488898 and 3488907.

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, 290740 + ... + 290751.

It is an arithmetic number, because the mean of its divisors is an integer number (872238).

Almost surely, 2^3488946 is an apocalyptic number.

3488946 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.

3488946 is a wasteful number, since it uses less digits than its factorization.

3488946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581496.

The product of its digits is 165888, while the sum is 42.

The square root of 3488946 is about 1867.8720512926. The cubic root of 3488946 is about 151.6694397647.

The spelling of 3488946 in words is "three million, four hundred eighty-eight thousand, nine hundred forty-six".