4781299056 has 20 divisors (see below), whose sum is σ = 12351689352. Its totient is φ = 1593766336.

The previous prime is 4781299051. The next prime is 4781299057. The reversal of 4781299056 is 6509921874.

It is a super-2 number, since 2×4781299056² = 45721641325812982272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4781299051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49805151 + ... + 49805246.

Almost surely, 2^4781299056 is an apocalyptic number.

It is an amenable number.

4781299056 is an abundant number, since it is smaller than the sum of its proper divisors (7570390296).

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

4781299056 is a wasteful number, since it uses less digits than its factorization.

4781299056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99610408 (or 99610402 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The square root of 4781299056 is about 69146.9381534714. The cubic root of 4781299056 is about 1684.6717867835.

The spelling of 4781299056 in words is "four billion, seven hundred eighty-one million, two hundred ninety-nine thousand, fifty-six".