417668797 has 36 divisors (see below), whose sum is σ = 543413376. Its totient is φ = 319606560.

The previous prime is 417668747. The next prime is 417668819. The reversal of 417668797 is 797866714.

It is not a de Polignac number, because 417668797 - 2¹⁵ = 417636029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (417668717) 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 35 ways as a sum of consecutive naturals, for example, 255898 + ... + 257524.

It is an arithmetic number, because the mean of its divisors is an integer number (15094816).

Almost surely, 2^417668797 is an apocalyptic number.

It is an amenable number.

417668797 is a deficient number, since it is larger than the sum of its proper divisors (125744579).

417668797 is a wasteful number, since it uses less digits than its factorization.

417668797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698 (or 1678 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 55.

The square root of 417668797 is about 20436.9468610162. The cubic root of 417668797 is about 747.4991052289.

The spelling of 417668797 in words is "four hundred seventeen million, six hundred sixty-eight thousand, seven hundred ninety-seven".