471281604 has 12 divisors (see below), whose sum is σ = 1099657104. Its totient is φ = 157093864.

The previous prime is 471281597. The next prime is 471281621. The reversal of 471281604 is 406182174.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19636722 + ... + 19636745.

It is an arithmetic number, because the mean of its divisors is an integer number (91638092).

Almost surely, 2^471281604 is an apocalyptic number.

It is an amenable number.

471281604 is an abundant number, since it is smaller than the sum of its proper divisors (628375500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

471281604 is a wasteful number, since it uses less digits than its factorization.

471281604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39273474 (or 39273472 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 471281604 is about 21709.0212584538. The cubic root of 471281604 is about 778.2040666289.

The spelling of 471281604 in words is "four hundred seventy-one million, two hundred eighty-one thousand, six hundred four".