478610751 has 8 divisors (see below), whose sum is σ = 660152880. Its totient is φ = 308071232.

The previous prime is 478610731. The next prime is 478610789. The reversal of 478610751 is 157016874.

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 478610751 - 2⁵ = 478610719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478610731) 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, 2750550 + ... + 2750723.

It is an arithmetic number, because the mean of its divisors is an integer number (82519110).

Almost surely, 2^478610751 is an apocalyptic number.

478610751 is a deficient number, since it is larger than the sum of its proper divisors (181542129).

478610751 is a wasteful number, since it uses less digits than its factorization.

478610751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5501305.

The product of its (nonzero) digits is 47040, while the sum is 39.

The square root of 478610751 is about 21877.1742005223. The cubic root of 478610751 is about 782.2174196985.

The spelling of 478610751 in words is "four hundred seventy-eight million, six hundred ten thousand, seven hundred fifty-one".