3601666126 has 8 divisors (see below), whose sum is σ = 5402782800. Its totient is φ = 1800738528.

The previous prime is 3601666109. The next prime is 3601666141. The reversal of 3601666126 is 6216661063.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18855 + ... + 86941.

It is an arithmetic number, because the mean of its divisors is an integer number (675347850).

Almost surely, 2^3601666126 is an apocalyptic number.

3601666126 is a deficient number, since it is larger than the sum of its proper divisors (1801116674).

3601666126 is a wasteful number, since it uses less digits than its factorization.

3601666126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94538.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 3601666126 is about 60013.8827772375. The cubic root of 3601666126 is about 1532.8552668523.

The spelling of 3601666126 in words is "three billion, six hundred one million, six hundred sixty-six thousand, one hundred twenty-six".