478757063 has 8 divisors (see below), whose sum is σ = 480987936. Its totient is φ = 476532000.

The previous prime is 478757057. The next prime is 478757113. The reversal of 478757063 is 360757874.

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 478757063 - 2⁸ = 478756807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 478756999 and 478757017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478757033) 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, 260558 + ... + 262388.

It is an arithmetic number, because the mean of its divisors is an integer number (60123492).

Almost surely, 2^478757063 is an apocalyptic number.

478757063 is a deficient number, since it is larger than the sum of its proper divisors (2230873).

478757063 is a wasteful number, since it uses less digits than its factorization.

478757063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905.

The product of its (nonzero) digits is 987840, while the sum is 47.

The square root of 478757063 is about 21880.5178869240. The cubic root of 478757063 is about 782.2971199104.

The spelling of 478757063 in words is "four hundred seventy-eight million, seven hundred fifty-seven thousand, sixty-three".