462642225 has 12 divisors (see below), whose sum is σ = 764901936. Its totient is φ = 246742480.

The previous prime is 462642221. The next prime is 462642241. The reversal of 462642225 is 522246264.

It is not a de Polignac number, because 462642225 - 2² = 462642221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (462642221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3084207 + ... + 3084356.

It is an arithmetic number, because the mean of its divisors is an integer number (63741828).

Almost surely, 2^462642225 is an apocalyptic number.

It is an amenable number.

462642225 is a deficient number, since it is larger than the sum of its proper divisors (302259711).

462642225 is a wasteful number, since it uses less digits than its factorization.

462642225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6168576 (or 6168571 counting only the distinct ones).

The product of its digits is 46080, while the sum is 33.

The square root of 462642225 is about 21509.1195775187. The cubic root of 462642225 is about 773.4194496145.

Adding to 462642225 its reverse (522246264), we get a palindrome (984888489).

The spelling of 462642225 in words is "four hundred sixty-two million, six hundred forty-two thousand, two hundred twenty-five".