3654307066 has 8 divisors (see below), whose sum is σ = 5482778004. Its totient is φ = 1826714400.

The previous prime is 3654307057. The next prime is 3654307079. The reversal of 3654307066 is 6607034563.

It can be written as a sum of positive squares in 2 ways, for example, as 3587411025 + 66896041 = 59895^2 + 8179^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209065 + ... + 225868.

Almost surely, 2^3654307066 is an apocalyptic number.

3654307066 is a deficient number, since it is larger than the sum of its proper divisors (1828470938).

3654307066 is a wasteful number, since it uses less digits than its factorization.

3654307066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439136.

The product of its (nonzero) digits is 272160, while the sum is 40.

The square root of 3654307066 is about 60450.8648904215. The cubic root of 3654307066 is about 1540.2871036651.

The spelling of 3654307066 in words is "three billion, six hundred fifty-four million, three hundred seven thousand, sixty-six".