3146088661 has 16 divisors (see below), whose sum is σ = 3278016000. Its totient is φ = 3016180800.

The previous prime is 3146088641. The next prime is 3146088707. The reversal of 3146088661 is 1668806413.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3146088661 - 2⁹ = 3146088149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3146088601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2498250 + ... + 2499508.

It is an arithmetic number, because the mean of its divisors is an integer number (204876000).

Almost surely, 2^3146088661 is an apocalyptic number.

3146088661 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3146088661 is a deficient number, since it is larger than the sum of its proper divisors (131927339).

3146088661 is a wasteful number, since it uses less digits than its factorization.

3146088661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 3146088661 is about 56090.0050008912. The cubic root of 3146088661 is about 1465.2902252065.

The spelling of 3146088661 in words is "three billion, one hundred forty-six million, eighty-eight thousand, six hundred sixty-one".