496478417 has 8 divisors (see below), whose sum is σ = 522972960. Its totient is φ = 470020320.

The previous prime is 496478399. The next prime is 496478419. The reversal of 496478417 is 714874694.

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

It is a cyclic number.

It is not a de Polignac number, because 496478417 - 2¹⁰ = 496477393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (496478419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21533 + ... + 38165.

It is an arithmetic number, because the mean of its divisors is an integer number (65371620).

Almost surely, 2^496478417 is an apocalyptic number.

It is an amenable number.

496478417 is a deficient number, since it is larger than the sum of its proper divisors (26494543).

496478417 is a wasteful number, since it uses less digits than its factorization.

496478417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18223.

The product of its digits is 1354752, while the sum is 50.

The square root of 496478417 is about 22281.7956412853. The cubic root of 496478417 is about 791.8327458819.

The spelling of 496478417 in words is "four hundred ninety-six million, four hundred seventy-eight thousand, four hundred seventeen".