4485094992 has 240 divisors, whose sum is σ = 15055822080. Its totient is φ = 1219276800.

The previous prime is 4485094969. The next prime is 4485094993. The reversal of 4485094992 is 2994905844.

4485094992 is a `hidden beast` number, since 4 + 4 + 8 + 509 + 49 + 92 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4485094993) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2074392 + ... + 2076552.

It is an arithmetic number, because the mean of its divisors is an integer number (62732592).

Almost surely, 2^4485094992 is an apocalyptic number.

4485094992 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4485094992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7527911040).

4485094992 is an abundant number, since it is smaller than the sum of its proper divisors (10570727088).

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

4485094992 is a wasteful number, since it uses less digits than its factorization.

4485094992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2282 (or 2273 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The square root of 4485094992 is about 66970.8518088280. The cubic root of 4485094992 is about 1649.1388211295.

The spelling of 4485094992 in words is "four billion, four hundred eighty-five million, ninety-four thousand, nine hundred ninety-two".