478495070 has 32 divisors (see below), whose sum is σ = 892602720. Its totient is φ = 184464000.

The previous prime is 478495037. The next prime is 478495079. The reversal of 478495070 is 70594874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478495079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211445 + ... + 213695.

It is an arithmetic number, because the mean of its divisors is an integer number (27893835).

Almost surely, 2^478495070 is an apocalyptic number.

478495070 is a deficient number, since it is larger than the sum of its proper divisors (414107650).

478495070 is a wasteful number, since it uses less digits than its factorization.

478495070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3020.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 478495070 is about 21874.5301663830. The cubic root of 478495070 is about 782.1543935446.

The spelling of 478495070 in words is "four hundred seventy-eight million, four hundred ninety-five thousand, seventy".