3378534446 has 16 divisors (see below), whose sum is σ = 6043590144. Its totient is φ = 1384989144.

The previous prime is 3378534443. The next prime is 3378534479. The reversal of 3378534446 is 6444358733.

It is a super-2 number, since 2×3378534446² = 22828990005617053832, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3378534446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3378534443) 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 7 ways as a sum of consecutive naturals, for example, 5245850 + ... + 5246493.

It is an arithmetic number, because the mean of its divisors is an integer number (377724384).

Almost surely, 2^3378534446 is an apocalyptic number.

3378534446 is a deficient number, since it is larger than the sum of its proper divisors (2665055698).

3378534446 is a wasteful number, since it uses less digits than its factorization.

3378534446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10492375.

The product of its digits is 2903040, while the sum is 47.

The square root of 3378534446 is about 58125.1619008498. The cubic root of 3378534446 is about 1500.5234389495.

It can be divided in two parts, 3378 and 534446, that added together give a 5-th power (537824 = 14⁵).

The spelling of 3378534446 in words is "three billion, three hundred seventy-eight million, five hundred thirty-four thousand, four hundred forty-six".