478507604 has 6 divisors (see below), whose sum is σ = 837388314. Its totient is φ = 239253800.

The previous prime is 478507591. The next prime is 478507621. The reversal of 478507604 is 406705874.

It can be written as a sum of positive squares in only one way, i.e., 353515204 + 124992400 = 18802^2 + 11180^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 59813447 + ... + 59813454.

It is an arithmetic number, because the mean of its divisors is an integer number (139564719).

Almost surely, 2^478507604 is an apocalyptic number.

It is an amenable number.

478507604 is a deficient number, since it is larger than the sum of its proper divisors (358880710).

478507604 is a wasteful number, since it uses less digits than its factorization.

478507604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119626905 (or 119626903 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 478507604 is about 21874.8166620889. The cubic root of 478507604 is about 782.1612228992.

The spelling of 478507604 in words is "four hundred seventy-eight million, five hundred seven thousand, six hundred four".