484990688 has 192 divisors, whose sum is σ = 1269571968. Its totient is φ = 176947200.

The previous prime is 484990669. The next prime is 484990703. The reversal of 484990688 is 886099484.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4801838 + ... + 4801938.

It is an arithmetic number, because the mean of its divisors is an integer number (6612354).

Almost surely, 2^484990688 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 484990688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (634785984).

484990688 is an abundant number, since it is smaller than the sum of its proper divisors (784581280).

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

484990688 is a wasteful number, since it uses less digits than its factorization.

484990688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245 (or 237 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 56.

The square root of 484990688 is about 22022.5041264612. The cubic root of 484990688 is about 785.6777723827.

The spelling of 484990688 in words is "four hundred eighty-four million, nine hundred ninety thousand, six hundred eighty-eight".