475287304 has 8 divisors (see below), whose sum is σ = 891163710. Its totient is φ = 237643648.

The previous prime is 475287289. The next prime is 475287353. The reversal of 475287304 is 403782574.

It can be written as a sum of positive squares in only one way, i.e., 470456100 + 4831204 = 21690^2 + 2198^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29705449 + ... + 29705464.

Almost surely, 2^475287304 is an apocalyptic number.

It is an amenable number.

475287304 is a deficient number, since it is larger than the sum of its proper divisors (415876406).

475287304 is a wasteful number, since it uses less digits than its factorization.

475287304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59410919 (or 59410915 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 40.

The square root of 475287304 is about 21801.0849271315. The cubic root of 475287304 is about 780.4026542568.

The spelling of 475287304 in words is "four hundred seventy-five million, two hundred eighty-seven thousand, three hundred four".