465625012 has 12 divisors (see below), whose sum is σ = 817874820. Its totient is φ = 231946496.

The previous prime is 465625007. The next prime is 465625021. The reversal of 465625012 is 210526564.

It can be written as a sum of positive squares in 2 ways, for example, as 258437776 + 207187236 = 16076^2 + 14394^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 215293 + ... + 217444.

It is an arithmetic number, because the mean of its divisors is an integer number (68156235).

Almost surely, 2^465625012 is an apocalyptic number.

It is an amenable number.

465625012 is a deficient number, since it is larger than the sum of its proper divisors (352249808).

465625012 is a wasteful number, since it uses less digits than its factorization.

465625012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433010 (or 433008 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 465625012 is about 21578.3459050966. The cubic root of 465625012 is about 775.0780425051.

The spelling of 465625012 in words is "four hundred sixty-five million, six hundred twenty-five thousand, twelve".