4685498784 has 240 divisors, whose sum is σ = 14240251872. Its totient is φ = 1516693248.

The previous prime is 4685498731. The next prime is 4685498789. The reversal of 4685498784 is 4878945864.

4685498784 is a `hidden beast` number, since 4 + 6 + 8 + 549 + 8 + 7 + 84 = 666.

It is not an unprimeable number, because it can be changed into a prime (4685498789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 27083722 + ... + 27083894.

Almost surely, 2^4685498784 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 4685498784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7120125936).

4685498784 is an abundant number, since it is smaller than the sum of its proper divisors (9554753088).

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

4685498784 is an frugal number, since it uses more digits than its factorization.

4685498784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253 (or 221 counting only the distinct ones).

The product of its digits is 61931520, while the sum is 63.

The square root of 4685498784 is about 68450.7033126761. The cubic root of 4685498784 is about 1673.3441759834.

The spelling of 4685498784 in words is "four billion, six hundred eighty-five million, four hundred ninety-eight thousand, seven hundred eighty-four".