3669755442 has 8 divisors (see below), whose sum is σ = 7339510896. Its totient is φ = 1223251812.

The previous prime is 3669755387. The next prime is 3669755447. The reversal of 3669755442 is 2445579663.

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

3669755442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3669755447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305812948 + ... + 305812959.

It is an arithmetic number, because the mean of its divisors is an integer number (917438862).

Almost surely, 2^3669755442 is an apocalyptic number.

3669755442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3669755442 is a wasteful number, since it uses less digits than its factorization.

3669755442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611625912.

The product of its digits is 5443200, while the sum is 51.

The square root of 3669755442 is about 60578.5064358639. The cubic root of 3669755442 is about 1542.4545444271.

The spelling of 3669755442 in words is "three billion, six hundred sixty-nine million, seven hundred fifty-five thousand, four hundred forty-two".