3463986 has 8 divisors (see below), whose sum is σ = 6927984. Its totient is φ = 1154660.

The previous prime is 3463981. The next prime is 3464003. The reversal of 3463986 is 6893643.

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

3463986 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3463981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288660 + ... + 288671.

It is an arithmetic number, because the mean of its divisors is an integer number (865998).

Almost surely, 2^3463986 is an apocalyptic number.

3463986 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.

3463986 is a wasteful number, since it uses less digits than its factorization.

3463986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577336.

The product of its digits is 93312, while the sum is 39.

The square root of 3463986 is about 1861.1786588074. The cubic root of 3463986 is about 151.3068916048.

The spelling of 3463986 in words is "three million, four hundred sixty-three thousand, nine hundred eighty-six".