4681056782 has 4 divisors (see below), whose sum is σ = 7021585176. Its totient is φ = 2340528390.

The previous prime is 4681056781. The next prime is 4681056799. The reversal of 4681056782 is 2876501864.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4681056781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170264194 + ... + 1170264197.

It is an arithmetic number, because the mean of its divisors is an integer number (1755396294).

Almost surely, 2^4681056782 is an apocalyptic number.

4681056782 is a deficient number, since it is larger than the sum of its proper divisors (2340528394).

4681056782 is a wasteful number, since it uses less digits than its factorization.

4681056782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340528393.

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 4681056782 is about 68418.2488960365. The cubic root of 4681056782 is about 1672.8152142753.

It can be divided in two parts, 468105678 and 2, that multiplied together give a triangular number (936211356 = T₄₃₂₇₁).

The spelling of 4681056782 in words is "four billion, six hundred eighty-one million, fifty-six thousand, seven hundred eighty-two".