3656452006 has 8 divisors (see below), whose sum is σ = 5497060104. Its totient is φ = 1824098640.

The previous prime is 3656452003. The next prime is 3656452031. The reversal of 3656452006 is 6002546563.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3656452003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2062575 + ... + 2064346.

It is an arithmetic number, because the mean of its divisors is an integer number (687132513).

Almost surely, 2^3656452006 is an apocalyptic number.

3656452006 is a deficient number, since it is larger than the sum of its proper divisors (1840608098).

3656452006 is a wasteful number, since it uses less digits than its factorization.

3656452006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4127366.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 3656452006 is about 60468.6034732075. The cubic root of 3656452006 is about 1540.5884081409.

Adding to 3656452006 its reverse (6002546563), we get a palindrome (9658998569).

The spelling of 3656452006 in words is "three billion, six hundred fifty-six million, four hundred fifty-two thousand, six".