3669913970 has 8 divisors (see below), whose sum is σ = 6605845164. Its totient is φ = 1467965584.

The previous prime is 3669913967. The next prime is 3669913979. The reversal of 3669913970 is 793199663.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3389451961 + 280462009 = 58219^2 + 16747^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3669913979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183495689 + ... + 183495708.

Almost surely, 2^3669913970 is an apocalyptic number.

3669913970 is a deficient number, since it is larger than the sum of its proper divisors (2935931194).

3669913970 is a wasteful number, since it uses less digits than its factorization.

3669913970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366991404.

The product of its (nonzero) digits is 1653372, while the sum is 53.

The square root of 3669913970 is about 60579.8148726125. The cubic root of 3669913970 is about 1542.4767546912.

The spelling of 3669913970 in words is "three billion, six hundred sixty-nine million, nine hundred thirteen thousand, nine hundred seventy".