485037347 has 2 divisors, whose sum is σ = 485037348. Its totient is φ = 485037346.

The previous prime is 485037277. The next prime is 485037349. The reversal of 485037347 is 743730584.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485037347 is a prime.

It is a super-2 number, since 2×485037347² = 470522455969596818, which contains 22 as substring.

Together with 485037349, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (485037349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242518673 + 242518674.

It is an arithmetic number, because the mean of its divisors is an integer number (242518674).

Almost surely, 2^485037347 is an apocalyptic number.

485037347 is a deficient number, since it is larger than the sum of its proper divisors (1).

485037347 is an equidigital number, since it uses as much as digits as its factorization.

485037347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 485037347 is about 22023.5634491787. The cubic root of 485037347 is about 785.7029672057.

The spelling of 485037347 in words is "four hundred eighty-five million, thirty-seven thousand, three hundred forty-seven".