5474450231 has 4 divisors (see below), whose sum is σ = 5479942152. Its totient is φ = 5468958312.

The previous prime is 5474450227. The next prime is 5474450251. The reversal of 5474450231 is 1320544745.

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

It is a cyclic number.

It is not a de Polignac number, because 5474450231 - 2² = 5474450227 is a prime.

It is a super-2 number, since 2×5474450231² = 59939210663391906722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5474450191 and 5474450200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5474450251) 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 3 ways as a sum of consecutive naturals, for example, 2744465 + ... + 2746458.

It is an arithmetic number, because the mean of its divisors is an integer number (1369985538).

Almost surely, 2^5474450231 is an apocalyptic number.

5474450231 is a deficient number, since it is larger than the sum of its proper divisors (5491921).

5474450231 is an equidigital number, since it uses as much as digits as its factorization.

5474450231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5491920.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 5474450231 is about 73989.5278468514. The cubic root of 5474450231 is about 1762.4366034974.

Adding to 5474450231 its reverse (1320544745), we get a palindrome (6794994976).

The spelling of 5474450231 in words is "five billion, four hundred seventy-four million, four hundred fifty thousand, two hundred thirty-one".