464435306625 has 32 divisors (see below), whose sum is σ = 773692178688. Its totient is φ = 247419398400.

The previous prime is 464435306609. The next prime is 464435306639. The reversal of 464435306625 is 526603534464.

It is not a de Polignac number, because 464435306625 - 2⁴ = 464435306609 is a prime.

It is an unprimeable number.

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, 365512 + ... + 1030761.

It is an arithmetic number, because the mean of its divisors is an integer number (24177880584).

Almost surely, 2^464435306625 is an apocalyptic number.

It is an amenable number.

464435306625 is a deficient number, since it is larger than the sum of its proper divisors (309256872063).

464435306625 is a wasteful number, since it uses less digits than its factorization.

464435306625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397178 (or 1397168 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 48.

The spelling of 464435306625 in words is "four hundred sixty-four billion, four hundred thirty-five million, three hundred six thousand, six hundred twenty-five".