4636742353684 has 48 divisors (see below), whose sum is σ = 9378865964160. Its totient is φ = 1964672703360.

The previous prime is 4636742353673. The next prime is 4636742353687. The reversal of 4636742353684 is 4863532476364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4636742353687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240802 + ... + 3054745.

It is an arithmetic number, because the mean of its divisors is an integer number (195393040920).

Almost surely, 2^{4636742353684} is an apocalyptic number.

It is an amenable number.

4636742353684 is an abundant number, since it is smaller than the sum of its proper divisors (4742123610476).

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

4636742353684 is a wasteful number, since it uses less digits than its factorization.

4636742353684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3296128 (or 3296126 counting only the distinct ones).

The product of its digits is 209018880, while the sum is 61.

The spelling of 4636742353684 in words is "four trillion, six hundred thirty-six billion, seven hundred forty-two million, three hundred fifty-three thousand, six hundred eighty-four".