4500489731 has 2 divisors, whose sum is σ = 4500489732. Its totient is φ = 4500489730.

The previous prime is 4500489689. The next prime is 4500489751. The reversal of 4500489731 is 1379840054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4500489731 - 2⁶ = 4500489667 is a prime.

It is a super-2 number, since 2×4500489731² = 40508815637672904722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4500489751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2250244865 + 2250244866.

It is an arithmetic number, because the mean of its divisors is an integer number (2250244866).

Almost surely, 2^4500489731 is an apocalyptic number.

4500489731 is a deficient number, since it is larger than the sum of its proper divisors (1).

4500489731 is an equidigital number, since it uses as much as digits as its factorization.

4500489731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 4500489731 is about 67085.6894650416. The cubic root of 4500489731 is about 1651.0235132427.

The spelling of 4500489731 in words is "four billion, five hundred million, four hundred eighty-nine thousand, seven hundred thirty-one".