470622285 has 32 divisors (see below), whose sum is σ = 956186880. Its totient is φ = 215141184.

The previous prime is 470622283. The next prime is 470622289. The reversal of 470622285 is 582226074.

470622285 is a `hidden beast` number, since 4 + 7 + 0 + 622 + 28 + 5 = 666.

It is not a de Polignac number, because 470622285 - 2¹ = 470622283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470622283) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 248062 + ... + 249951.

It is an arithmetic number, because the mean of its divisors is an integer number (29880840).

Almost surely, 2^470622285 is an apocalyptic number.

470622285 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

470622285 is an abundant number, since it is smaller than the sum of its proper divisors (485564595).

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

470622285 is a wasteful number, since it uses less digits than its factorization.

470622285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498034 (or 498028 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 470622285 is about 21693.8305746127. The cubic root of 470622285 is about 777.8409969512.

The spelling of 470622285 in words is "four hundred seventy million, six hundred twenty-two thousand, two hundred eighty-five".