4777699248 has 160 divisors (see below), whose sum is σ = 15907473920. Its totient is φ = 1344625920.

The previous prime is 4777699189. The next prime is 4777699271. The reversal of 4777699248 is 8429967774.

4777699248 is a `hidden beast` number, since 477 + 76 + 9 + 92 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190818 + ... + 214398.

It is an arithmetic number, because the mean of its divisors is an integer number (99421712).

Almost surely, 2^4777699248 is an apocalyptic number.

4777699248 is a gapful number since it is divisible by the number (48) 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 4777699248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7953736960).

4777699248 is an abundant number, since it is smaller than the sum of its proper divisors (11129774672).

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

4777699248 is a wasteful number, since it uses less digits than its factorization.

4777699248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23672 (or 23660 counting only the distinct ones).

The product of its digits is 42674688, while the sum is 63.

The square root of 4777699248 is about 69120.9031190999. The cubic root of 4777699248 is about 1684.2488879357.

The spelling of 4777699248 in words is "four billion, seven hundred seventy-seven million, six hundred ninety-nine thousand, two hundred forty-eight".