478700704 has 12 divisors (see below), whose sum is σ = 942442074. Its totient is φ = 239350336.

The previous prime is 478700701. The next prime is 478700731. The reversal of 478700704 is 407007874.

It can be written as a sum of positive squares in only one way, i.e., 295152400 + 183548304 = 17180^2 + 13548^2 .

It is not an unprimeable number, because it can be changed into a prime (478700701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7479667 + ... + 7479730.

Almost surely, 2^478700704 is an apocalyptic number.

It is an amenable number.

478700704 is a deficient number, since it is larger than the sum of its proper divisors (463741370).

478700704 is a wasteful number, since it uses less digits than its factorization.

478700704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14959407 (or 14959399 counting only the distinct ones).

The product of its (nonzero) digits is 43904, while the sum is 37.

The square root of 478700704 is about 21879.2299681684. The cubic root of 478700704 is about 782.2664215201.

The spelling of 478700704 in words is "four hundred seventy-eight million, seven hundred thousand, seven hundred four".