3580678066 has 8 divisors (see below), whose sum is σ = 6138305280. Its totient is φ = 1534576308.

The previous prime is 3580678063. The next prime is 3580678103. The reversal of 3580678066 is 6608760853.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3580678063) 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 3 ways as a sum of consecutive naturals, for example, 127881346 + ... + 127881373.

It is an arithmetic number, because the mean of its divisors is an integer number (767288160).

Almost surely, 2^3580678066 is an apocalyptic number.

3580678066 is a deficient number, since it is larger than the sum of its proper divisors (2557627214).

3580678066 is a wasteful number, since it uses less digits than its factorization.

3580678066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255762728.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 3580678066 is about 59838.7672500027. The cubic root of 3580678066 is about 1529.8719852453.

The spelling of 3580678066 in words is "three billion, five hundred eighty million, six hundred seventy-eight thousand, sixty-six".