4893297487 has 12 divisors (see below), whose sum is σ = 5577539880. Its totient is φ = 4279156128.

The previous prime is 4893297467. The next prime is 4893297503. The reversal of 4893297487 is 7847923984.

It is not a de Polignac number, because 4893297487 - 2¹¹ = 4893295439 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 (4893297407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 758748 + ... + 765169.

It is an arithmetic number, because the mean of its divisors is an integer number (464794990).

Almost surely, 2^4893297487 is an apocalyptic number.

4893297487 is a deficient number, since it is larger than the sum of its proper divisors (684242393).

4893297487 is a wasteful number, since it uses less digits than its factorization.

4893297487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523962 (or 1523949 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 61.

The square root of 4893297487 is about 69952.1085243326. The cubic root of 4893297487 is about 1697.7244625863.

The spelling of 4893297487 in words is "four billion, eight hundred ninety-three million, two hundred ninety-seven thousand, four hundred eighty-seven".