3396455678 has 48 divisors (see below), whose sum is σ = 6746385024. Its totient is φ = 1265750640.

The previous prime is 3396455677. The next prime is 3396455681. The reversal of 3396455678 is 8765546933.

It is a super-2 number, since 2×3396455678² = 23071822345236879368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3396455677) 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 23 ways as a sum of consecutive naturals, for example, 43700 + ... + 93287.

It is an arithmetic number, because the mean of its divisors is an integer number (140549688).

Almost surely, 2^3396455678 is an apocalyptic number.

3396455678 is a deficient number, since it is larger than the sum of its proper divisors (3349929346).

3396455678 is a wasteful number, since it uses less digits than its factorization.

3396455678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137037 (or 137030 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 56.

The square root of 3396455678 is about 58279.1187133093. The cubic root of 3396455678 is about 1503.1719069062.

The spelling of 3396455678 in words is "three billion, three hundred ninety-six million, four hundred fifty-five thousand, six hundred seventy-eight".