3660146226 has 24 divisors (see below), whose sum is σ = 8651255184. Its totient is φ = 1109135160.

The previous prime is 3660146221. The next prime is 3660146267. The reversal of 3660146226 is 6226410663.

3660146226 is a `hidden beast` number, since 3 + 6 + 601 + 46 + 2 + 2 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (3660146221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9242596 + ... + 9242991.

It is an arithmetic number, because the mean of its divisors is an integer number (360468966).

Almost surely, 2^3660146226 is an apocalyptic number.

3660146226 is an abundant number, since it is smaller than the sum of its proper divisors (4991108958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3660146226 is a wasteful number, since it uses less digits than its factorization.

3660146226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18485606 (or 18485603 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 3660146226 is about 60499.1423575574. The cubic root of 3660146226 is about 1541.1070672936.

Adding to 3660146226 its reverse (6226410663), we get a palindrome (9886556889).

The spelling of 3660146226 in words is "three billion, six hundred sixty million, one hundred forty-six thousand, two hundred twenty-six".