3654644200246 has 16 divisors (see below), whose sum is σ = 5916462230448. Its totient is φ = 1683099943200.

The previous prime is 3654644200223. The next prime is 3654644200267. The reversal of 3654644200246 is 6420024464563.

It is a junction number, because it is equal to n+sod(n) for n = 3654644200196 and 3654644200205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152442720 + ... + 152466691.

It is an arithmetic number, because the mean of its divisors is an integer number (369778889403).

Almost surely, 2^{3654644200246} is an apocalyptic number.

3654644200246 is a deficient number, since it is larger than the sum of its proper divisors (2261818030202).

3654644200246 is a wasteful number, since it uses less digits than its factorization.

3654644200246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304909887.

The product of its (nonzero) digits is 3317760, while the sum is 46.

The spelling of 3654644200246 in words is "three trillion, six hundred fifty-four billion, six hundred forty-four million, two hundred thousand, two hundred forty-six".