3646754114646 has 32 divisors (see below), whose sum is σ = 7390036120320. Its totient is φ = 1199531065824.

The previous prime is 3646754114617. The next prime is 3646754114687. The reversal of 3646754114646 is 6464114576463.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3867586 + ... + 4717173.

It is an arithmetic number, because the mean of its divisors is an integer number (230938628760).

Almost surely, 2^{3646754114646} is an apocalyptic number.

3646754114646 is an abundant number, since it is smaller than the sum of its proper divisors (3743282005674).

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

3646754114646 is a wasteful number, since it uses less digits than its factorization.

3646754114646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8585700.

The product of its digits is 34836480, while the sum is 57.

The spelling of 3646754114646 in words is "three trillion, six hundred forty-six billion, seven hundred fifty-four million, one hundred fourteen thousand, six hundred forty-six".