4994597671 has 8 divisors (see below), whose sum is σ = 6043883040. Its totient is φ = 4029255168.

The previous prime is 4994597651. The next prime is 4994597687. The reversal of 4994597671 is 1767954994.

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 4994597671 - 2¹⁷ = 4994466599 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 (4994597651) 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, 20985586 + ... + 20985823.

It is an arithmetic number, because the mean of its divisors is an integer number (755485380).

Almost surely, 2^4994597671 is an apocalyptic number.

4994597671 is a deficient number, since it is larger than the sum of its proper divisors (1049285369).

4994597671 is a wasteful number, since it uses less digits than its factorization.

4994597671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41971433.

The product of its digits is 17146080, while the sum is 61.

The square root of 4994597671 is about 70672.4675598638. The cubic root of 4994597671 is about 1709.3598678963.

The spelling of 4994597671 in words is "four billion, nine hundred ninety-four million, five hundred ninety-seven thousand, six hundred seventy-one".