5489757297 has 24 divisors (see below), whose sum is σ = 7983722240. Its totient is φ = 3634968960.

The previous prime is 5489757271. The next prime is 5489757337. The reversal of 5489757297 is 7927579845.

5489757297 is a `hidden beast` number, since 54 + 8 + 9 + 7 + 572 + 9 + 7 = 666.

It is not a de Polignac number, because 5489757297 - 2¹⁸ = 5489495153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5489757227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 818604 + ... + 825282.

Almost surely, 2^5489757297 is an apocalyptic number.

It is an amenable number.

5489757297 is a deficient number, since it is larger than the sum of its proper divisors (2493964943).

5489757297 is a wasteful number, since it uses less digits than its factorization.

5489757297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7293 (or 7290 counting only the distinct ones).

The product of its digits is 44452800, while the sum is 63.

The square root of 5489757297 is about 74092.8964003973. The cubic root of 5489757297 is about 1764.0777197852.

The spelling of 5489757297 in words is "five billion, four hundred eighty-nine million, seven hundred fifty-seven thousand, two hundred ninety-seven".