3378584078 has 4 divisors (see below), whose sum is σ = 5067876120. Its totient is φ = 1689292038.

The previous prime is 3378584059. The next prime is 3378584093. The reversal of 3378584078 is 8704858733.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3378584078² = 22829660744230220168, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 844646018 + ... + 844646021.

It is an arithmetic number, because the mean of its divisors is an integer number (1266969030).

Almost surely, 2^3378584078 is an apocalyptic number.

3378584078 is a deficient number, since it is larger than the sum of its proper divisors (1689292042).

3378584078 is a wasteful number, since it uses less digits than its factorization.

3378584078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689292041.

The product of its (nonzero) digits is 4515840, while the sum is 53.

The square root of 3378584078 is about 58125.5888400281. The cubic root of 3378584078 is about 1500.5307866734.

The spelling of 3378584078 in words is "three billion, three hundred seventy-eight million, five hundred eighty-four thousand, seventy-eight".