4963911387 has 4 divisors (see below), whose sum is σ = 6618548520. Its totient is φ = 3309274256.

The previous prime is 4963911383. The next prime is 4963911389. The reversal of 4963911387 is 7831193694.

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

It is a cyclic number.

It is not a de Polignac number, because 4963911387 - 2² = 4963911383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4963911383) 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, 827318562 + ... + 827318567.

It is an arithmetic number, because the mean of its divisors is an integer number (1654637130).

Almost surely, 2^4963911387 is an apocalyptic number.

4963911387 is a deficient number, since it is larger than the sum of its proper divisors (1654637133).

4963911387 is a wasteful number, since it uses less digits than its factorization.

4963911387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654637132.

The product of its digits is 979776, while the sum is 51.

The square root of 4963911387 is about 70455.0309559225. The cubic root of 4963911387 is about 1705.8519647738.

The spelling of 4963911387 in words is "four billion, nine hundred sixty-three million, nine hundred eleven thousand, three hundred eighty-seven".