471212810 has 16 divisors (see below), whose sum is σ = 859803336. Its totient is φ = 185902848.

The previous prime is 471212789. The next prime is 471212827. The reversal of 471212810 is 18212174.

It can be written as a sum of positive squares in 4 ways, for example, as 457232689 + 13980121 = 21383^2 + 3739^2 .

It is a super-2 number, since 2×471212810² = 444083024616192200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 471212810.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322019 + ... + 323478.

Almost surely, 2^471212810 is an apocalyptic number.

471212810 is a deficient number, since it is larger than the sum of its proper divisors (388590526).

471212810 is a wasteful number, since it uses less digits than its factorization.

471212810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645577.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 471212810 is about 21707.4367441207. The cubic root of 471212810 is about 778.1661994067.

Adding to 471212810 its reverse (18212174), we get a palindrome (489424984).

The spelling of 471212810 in words is "four hundred seventy-one million, two hundred twelve thousand, eight hundred ten".