470862205636 has 81 divisors (see below), whose sum is σ = 862974860013. Its totient is φ = 224797154400.

The previous prime is 470862205577. The next prime is 470862205637. The reversal of 470862205636 is 636502268074.

The square root of 470862205636 is 686194.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 452398831236 + 18463374400 = 672606^2 + 135880^2 .

It is a super-2 number, since 2×470862205636² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 470862205636.

It is not an unprimeable number, because it can be changed into a prime (470862205637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4662001986 + ... + 4662002086.

Almost surely, 2^470862205636 is an apocalyptic number.

470862205636 is the 686194-th square number.

It is an amenable number.

470862205636 is a deficient number, since it is larger than the sum of its proper divisors (392112654377).

470862205636 is an equidigital number, since it uses as much as digits as its factorization.

470862205636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 49.

Multiplying 470862205636 by its sum of digits (49), we get a square (23072248076164 = 4803358²).

The spelling of 470862205636 in words is "four hundred seventy billion, eight hundred sixty-two million, two hundred five thousand, six hundred thirty-six".