3669581675 has 6 divisors (see below), whose sum is σ = 4550281308. Its totient is φ = 2935665320.

The previous prime is 3669581653. The next prime is 3669581677. The reversal of 3669581675 is 5761859663.

It is a happy number.

It is not a de Polignac number, because 3669581675 - 2¹² = 3669577579 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3669581675.

It is not an unprimeable number, because it can be changed into a prime (3669581677) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73391609 + ... + 73391658.

It is an arithmetic number, because the mean of its divisors is an integer number (758380218).

Almost surely, 2^3669581675 is an apocalyptic number.

3669581675 is a deficient number, since it is larger than the sum of its proper divisors (880699633).

3669581675 is a wasteful number, since it uses less digits than its factorization.

3669581675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146783277 (or 146783272 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 56.

The square root of 3669581675 is about 60577.0721890717. The cubic root of 3669581675 is about 1542.4301983970.

The spelling of 3669581675 in words is "three billion, six hundred sixty-nine million, five hundred eighty-one thousand, six hundred seventy-five".