5492789993 has 4 divisors (see below), whose sum is σ = 5541398868. Its totient is φ = 5444181120.

The previous prime is 5492789987. The next prime is 5492790001. The reversal of 5492789993 is 3999872945.

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 703734784 + 4789055209 = 26528^2 + 69203^2 .

It is a cyclic number.

It is not a de Polignac number, because 5492789993 - 2⁴ = 5492789977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5492789293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24304268 + ... + 24304493.

It is an arithmetic number, because the mean of its divisors is an integer number (1385349717).

Almost surely, 2^5492789993 is an apocalyptic number.

It is an amenable number.

5492789993 is a deficient number, since it is larger than the sum of its proper divisors (48608875).

5492789993 is a wasteful number, since it uses less digits than its factorization.

5492789993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48608874.

The product of its digits is 44089920, while the sum is 65.

The square root of 5492789993 is about 74113.3590724371. The cubic root of 5492789993 is about 1764.4025019999.

The spelling of 5492789993 in words is "five billion, four hundred ninety-two million, seven hundred eighty-nine thousand, nine hundred ninety-three".