466740225 has 120 divisors (see below), whose sum is σ = 1040677440. Its totient is φ = 202020480.

The previous prime is 466740223. The next prime is 466740233. The reversal of 466740225 is 522047664.

It is not a de Polignac number, because 466740225 - 2¹ = 466740223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 466740225.

It is not an unprimeable number, because it can be changed into a prime (466740223) by changing a digit.

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 in 119 ways as a sum of consecutive naturals, for example, 268459 + ... + 270191.

It is an arithmetic number, because the mean of its divisors is an integer number (8672312).

Almost surely, 2^466740225 is an apocalyptic number.

466740225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

466740225 is an abundant number, since it is smaller than the sum of its proper divisors (573937215).

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

466740225 is a wasteful number, since it uses less digits than its factorization.

466740225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781 (or 1767 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 466740225 is about 21604.1714721949. The cubic root of 466740225 is about 775.6963425799.

Adding to 466740225 its reverse (522047664), we get a palindrome (988787889).

The spelling of 466740225 in words is "four hundred sixty-six million, seven hundred forty thousand, two hundred twenty-five".