4782688698 has 16 divisors (see below), whose sum is σ = 9768896640. Its totient is φ = 1560309696.

The previous prime is 4782688679. The next prime is 4782688699. The reversal of 4782688698 is 8968862874.

It is a happy number.

It is a super-2 number, since 2×4782688698² = 45748222363953870408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4782688699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8479663 + ... + 8480226.

It is an arithmetic number, because the mean of its divisors is an integer number (610556040).

Almost surely, 2^4782688698 is an apocalyptic number.

4782688698 is an abundant number, since it is smaller than the sum of its proper divisors (4986207942).

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

4782688698 is a wasteful number, since it uses less digits than its factorization.

4782688698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16959941.

The product of its digits is 74317824, while the sum is 66.

The square root of 4782688698 is about 69156.9858944127. The cubic root of 4782688698 is about 1684.8349825924.

The spelling of 4782688698 in words is "four billion, seven hundred eighty-two million, six hundred eighty-eight thousand, six hundred ninety-eight".