3346538648 has 16 divisors (see below), whose sum is σ = 6276851880. Its totient is φ = 1672711488.

The previous prime is 3346538641. The next prime is 3346538653. The reversal of 3346538648 is 8468356433.

It is a super-2 number, since 2×3346538648² = 22398641845115335808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3346538596 and 3346538605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3346538641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43661 + ... + 92732.

Almost surely, 2^3346538648 is an apocalyptic number.

It is an amenable number.

3346538648 is a deficient number, since it is larger than the sum of its proper divisors (2930313232).

3346538648 is a wasteful number, since it uses less digits than its factorization.

3346538648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139466 (or 139462 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 50.

The square root of 3346538648 is about 57849.2752590730. The cubic root of 3346538648 is about 1495.7715950017.

The spelling of 3346538648 in words is "three billion, three hundred forty-six million, five hundred thirty-eight thousand, six hundred forty-eight".