4645537646224 has 20 divisors (see below), whose sum is σ = 9291075293440. Its totient is φ = 2247840796320.

The previous prime is 4645537646207. The next prime is 4645537646227. The reversal of 4645537646224 is 4226467355464.

4645537646224 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4645537646227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4683001164 + ... + 4683002155.

It is an arithmetic number, because the mean of its divisors is an integer number (464553764672).

Almost surely, 2^{4645537646224} is an apocalyptic number.

It is an amenable number.

4645537646224 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4645537646224 is a wasteful number, since it uses less digits than its factorization.

4645537646224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9366003358 (or 9366003352 counting only the distinct ones).

The product of its digits is 116121600, while the sum is 58.

The spelling of 4645537646224 in words is "four trillion, six hundred forty-five billion, five hundred thirty-seven million, six hundred forty-six thousand, two hundred twenty-four".