3386449786 has 8 divisors (see below), whose sum is σ = 5165771040. Its totient is φ = 1664526108.

The previous prime is 3386449783. The next prime is 3386449789. The reversal of 3386449786 is 6879446833.

It is an interprime number because it is at equal distance from previous prime (3386449783) and next prime (3386449789).

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

It is a super-2 number, since 2×3386449786² = 22936084306198891592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3386449786.

It is not an unprimeable number, because it can be changed into a prime (3386449783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14349246 + ... + 14349481.

It is an arithmetic number, because the mean of its divisors is an integer number (645721380).

Almost surely, 2^3386449786 is an apocalyptic number.

3386449786 is a deficient number, since it is larger than the sum of its proper divisors (1779321254).

3386449786 is a wasteful number, since it uses less digits than its factorization.

3386449786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28698788.

The product of its digits is 20901888, while the sum is 58.

The square root of 3386449786 is about 58193.2108239441. The cubic root of 3386449786 is about 1501.6943499907.

The spelling of 3386449786 in words is "three billion, three hundred eighty-six million, four hundred forty-nine thousand, seven hundred eighty-six".