3385847506 has 4 divisors (see below), whose sum is σ = 5078771262. Its totient is φ = 1692923752.

The previous prime is 3385847501. The next prime is 3385847537. The reversal of 3385847506 is 6057485833.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6057485833 = 7 ⋅865355119.

It can be written as a sum of positive squares in only one way, i.e., 3346044025 + 39803481 = 57845^2 + 6309^2 .

It is a super-2 number, since 2×3385847506² = 22927926667772840072, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 3385847506.

It is not an unprimeable number, because it can be changed into a prime (3385847501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 846461875 + ... + 846461878.

Almost surely, 2^3385847506 is an apocalyptic number.

3385847506 is a deficient number, since it is larger than the sum of its proper divisors (1692923756).

3385847506 is a wasteful number, since it uses less digits than its factorization.

3385847506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692923755.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The square root of 3385847506 is about 58188.0357633766. The cubic root of 3385847506 is about 1501.6053192797.

The spelling of 3385847506 in words is "three billion, three hundred eighty-five million, eight hundred forty-seven thousand, five hundred six".