924485223680 has 144 divisors (see below), whose sum is σ = 2229405353280. Its totient is φ = 367298494464.

The previous prime is 924485223677. The next prime is 924485223689. The reversal of 924485223680 is 86322584429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (924485223689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257299964 + ... + 257303556.

It is an arithmetic number, because the mean of its divisors is an integer number (15481981620).

Almost surely, 2^924485223680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 924485223680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1114702676640).

924485223680 is an abundant number, since it is smaller than the sum of its proper divisors (1304920129600).

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

924485223680 is a wasteful number, since it uses less digits than its factorization.

924485223680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4916 (or 4902 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 53.

The spelling of 924485223680 in words is "nine hundred twenty-four billion, four hundred eighty-five million, two hundred twenty-three thousand, six hundred eighty".