4963686782 has 4 divisors (see below), whose sum is σ = 7445530176. Its totient is φ = 2481843390.

The previous prime is 4963686769. The next prime is 4963686823. The reversal of 4963686782 is 2876863694.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1240921694 + ... + 1240921697.

It is an arithmetic number, because the mean of its divisors is an integer number (1861382544).

Almost surely, 2^4963686782 is an apocalyptic number.

4963686782 is a deficient number, since it is larger than the sum of its proper divisors (2481843394).

4963686782 is a wasteful number, since it uses less digits than its factorization.

4963686782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2481843393.

The product of its digits is 20901888, while the sum is 59.

The square root of 4963686782 is about 70453.4369779076. The cubic root of 4963686782 is about 1705.8262358254.

The spelling of 4963686782 in words is "four billion, nine hundred sixty-three million, six hundred eighty-six thousand, seven hundred eighty-two".