417488465 has 8 divisors (see below), whose sum is σ = 530456040. Its totient is φ = 314344192.

The previous prime is 417488459. The next prime is 417488503. The reversal of 417488465 is 564884714.

It can be written as a sum of positive squares in 4 ways, for example, as 4545424 + 412943041 = 2132^2 + 20321^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-417488465 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2455730 + ... + 2455899.

It is an arithmetic number, because the mean of its divisors is an integer number (66307005).

Almost surely, 2^417488465 is an apocalyptic number.

It is an amenable number.

417488465 is a deficient number, since it is larger than the sum of its proper divisors (112967575).

417488465 is a wasteful number, since it uses less digits than its factorization.

417488465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4911651.

The product of its digits is 860160, while the sum is 47.

The square root of 417488465 is about 20432.5344732365. The cubic root of 417488465 is about 747.3915100767.

The spelling of 417488465 in words is "four hundred seventeen million, four hundred eighty-eight thousand, four hundred sixty-five".