473508628 has 6 divisors (see below), whose sum is σ = 828640106. Its totient is φ = 236754312.

The previous prime is 473508593. The next prime is 473508653. The reversal of 473508628 is 826805374.

It can be written as a sum of positive squares in only one way, i.e., 459759364 + 13749264 = 21442^2 + 3708^2 .

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, 59188575 + ... + 59188582.

Almost surely, 2^473508628 is an apocalyptic number.

It is an amenable number.

473508628 is a deficient number, since it is larger than the sum of its proper divisors (355131478).

473508628 is a wasteful number, since it uses less digits than its factorization.

473508628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118377161 (or 118377159 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 473508628 is about 21760.2533992599. The cubic root of 473508628 is about 779.4279324983.

The spelling of 473508628 in words is "four hundred seventy-three million, five hundred eight thousand, six hundred twenty-eight".