3646061626612 has 24 divisors (see below), whose sum is σ = 6716492078240. Its totient is φ = 1727065683360.

The previous prime is 3646061626589. The next prime is 3646061626633. The reversal of 3646061626612 is 2166261606463.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13275562 + ... + 13547422.

Almost surely, 2^{3646061626612} is an apocalyptic number.

It is an amenable number.

3646061626612 is a deficient number, since it is larger than the sum of its proper divisors (3070430451628).

3646061626612 is a wasteful number, since it uses less digits than its factorization.

3646061626612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448351 (or 448349 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 49.

The spelling of 3646061626612 in words is "three trillion, six hundred forty-six billion, sixty-one million, six hundred twenty-six thousand, six hundred twelve".