5493896057 has 8 divisors (see below), whose sum is σ = 5917096584. Its totient is φ = 5070780288.

The previous prime is 5493896033. The next prime is 5493896059. The reversal of 5493896057 is 7506983945.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 731377936 + 4762518121 = 27044^2 + 69011^2 .

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 5493896057 - 2⁶ = 5493895993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5493895993 and 5493896011.

It is not an unprimeable number, because it can be changed into a prime (5493896059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195803 + ... + 222095.

It is an arithmetic number, because the mean of its divisors is an integer number (739637073).

Almost surely, 2^5493896057 is an apocalyptic number.

It is an amenable number.

5493896057 is a deficient number, since it is larger than the sum of its proper divisors (423200527).

5493896057 is a wasteful number, since it uses less digits than its factorization.

5493896057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42379.

The product of its (nonzero) digits is 8164800, while the sum is 56.

The square root of 5493896057 is about 74120.8206713876. The cubic root of 5493896057 is about 1764.5209245814.

The spelling of 5493896057 in words is "five billion, four hundred ninety-three million, eight hundred ninety-six thousand, fifty-seven".