4680749056 has 39 divisors (see below), whose sum is σ = 9369119721. Its totient is φ = 2338185216.

The previous prime is 4680749041. The next prime is 4680749071. The reversal of 4680749056 is 6509470864.

The square root of 4680749056 is 68416.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (4680749041) and next prime (4680749071).

It can be written as a sum of positive squares in only one way, i.e., 2188742656 + 2492006400 = 46784^2 + 49920^2 .

It is a super-2 number, since 2×4680749056² = 43818823450489782272, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 4378090 + ... + 4379158.

It is an arithmetic number, because the mean of its divisors is an integer number (240233839).

Almost surely, 2^4680749056 is an apocalyptic number.

4680749056 is the 68416-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4680749056

4680749056 is an abundant number, since it is smaller than the sum of its proper divisors (4688370665).

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

4680749056 is an frugal number, since it uses more digits than its factorization.

4680749056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162 (or 1071 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The cubic root of 4680749056 is about 1672.7785573095.

Multiplying 4680749056 by its sum of digits (49), we get a square (229356703744 = 478912²).

The spelling of 4680749056 in words is "four billion, six hundred eighty million, seven hundred forty-nine thousand, fifty-six".