3669625799 has 8 divisors (see below), whose sum is σ = 4194365088. Its totient is φ = 3145013280.

The previous prime is 3669625793. The next prime is 3669625823. The reversal of 3669625799 is 9975269663.

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

It is a cyclic number.

It is not a de Polignac number, because 3669625799 - 2⁸ = 3669625543 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 (3669625793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41669 + ... + 95265.

It is an arithmetic number, because the mean of its divisors is an integer number (524295636).

Almost surely, 2^3669625799 is an apocalyptic number.

3669625799 is a deficient number, since it is larger than the sum of its proper divisors (524739289).

3669625799 is an equidigital number, since it uses as much as digits as its factorization.

3669625799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63385.

The product of its digits is 33067440, while the sum is 62.

The square root of 3669625799 is about 60577.4363851756. The cubic root of 3669625799 is about 1542.4363805655.

The spelling of 3669625799 in words is "three billion, six hundred sixty-nine million, six hundred twenty-five thousand, seven hundred ninety-nine".