3654746884628 has 48 divisors (see below), whose sum is σ = 7524269727744. Its totient is φ = 1520732918880.

The previous prime is 3654746884627. The next prime is 3654746884631. The reversal of 3654746884628 is 8264886474563.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3654746884627) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8887268 + ... + 9289403.

It is an arithmetic number, because the mean of its divisors is an integer number (156755619328).

Almost surely, 2^{3654746884628} is an apocalyptic number.

It is an amenable number.

3654746884628 is an abundant number, since it is smaller than the sum of its proper divisors (3869522843116).

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

3654746884628 is a wasteful number, since it uses less digits than its factorization.

3654746884628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18176892 (or 18176890 counting only the distinct ones).

The product of its digits is 1486356480, while the sum is 71.

The spelling of 3654746884628 in words is "three trillion, six hundred fifty-four billion, seven hundred forty-six million, eight hundred eighty-four thousand, six hundred twenty-eight".