5376487493 has 4 divisors (see below), whose sum is σ = 5790063468. Its totient is φ = 4962911520.

The previous prime is 5376487471. The next prime is 5376487537. The reversal of 5376487493 is 3947846735.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3417805444 + 1958682049 = 58462^2 + 44257^2 .

It is a cyclic number.

It is not a de Polignac number, because 5376487493 - 2¹⁰ = 5376486469 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 (5376487423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206787968 + ... + 206787993.

It is an arithmetic number, because the mean of its divisors is an integer number (1447515867).

Almost surely, 2^5376487493 is an apocalyptic number.

It is an amenable number.

5376487493 is a deficient number, since it is larger than the sum of its proper divisors (413575975).

5376487493 is a wasteful number, since it uses less digits than its factorization.

5376487493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413575974.

The product of its digits is 15240960, while the sum is 56.

The square root of 5376487493 is about 73324.5354093703. The cubic root of 5376487493 is about 1751.8606053697.

The spelling of 5376487493 in words is "five billion, three hundred seventy-six million, four hundred eighty-seven thousand, four hundred ninety-three".