4917894767 has 8 divisors (see below), whose sum is σ = 4952157600. Its totient is φ = 4883743584.

The previous prime is 4917894749. The next prime is 4917894781. The reversal of 4917894767 is 7674987194.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4917894767 - 2⁸ = 4917894511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4917894067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61478 + ... + 116684.

It is an arithmetic number, because the mean of its divisors is an integer number (619019700).

Almost surely, 2^4917894767 is an apocalyptic number.

4917894767 is a deficient number, since it is larger than the sum of its proper divisors (34262833).

4917894767 is a wasteful number, since it uses less digits than its factorization.

4917894767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55825.

The product of its digits is 21337344, while the sum is 62.

The square root of 4917894767 is about 70127.7032776634. The cubic root of 4917894767 is about 1700.5643762820.

The spelling of 4917894767 in words is "four billion, nine hundred seventeen million, eight hundred ninety-four thousand, seven hundred sixty-seven".