922485457 has 2 divisors, whose sum is σ = 922485458. Its totient is φ = 922485456.

The previous prime is 922485439. The next prime is 922485481. The reversal of 922485457 is 754584229.

922485457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 914397121 + 8088336 = 30239^2 + 2844^2 .

It is a cyclic number.

It is not a de Polignac number, because 922485457 - 2⁷ = 922485329 is a prime.

It is not a weakly prime, because it can be changed into another prime (922485427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461242728 + 461242729.

It is an arithmetic number, because the mean of its divisors is an integer number (461242729).

Almost surely, 2^922485457 is an apocalyptic number.

It is an amenable number.

922485457 is a deficient number, since it is larger than the sum of its proper divisors (1).

922485457 is an equidigital number, since it uses as much as digits as its factorization.

922485457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 46.

The square root of 922485457 is about 30372.4456868392. The cubic root of 922485457 is about 973.4638820509.

The spelling of 922485457 in words is "nine hundred twenty-two million, four hundred eighty-five thousand, four hundred fifty-seven".