464228645606 has 16 divisors (see below), whose sum is σ = 764745181200. Its totient is φ = 209596824480.

The previous prime is 464228645593. The next prime is 464228645627. The reversal of 464228645606 is 606546822464.

It is a super-2 number, since 2×464228645606² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70806461 + ... + 70813016.

It is an arithmetic number, because the mean of its divisors is an integer number (47796573825).

Almost surely, 2^464228645606 is an apocalyptic number.

464228645606 is a deficient number, since it is larger than the sum of its proper divisors (300516535594).

464228645606 is a wasteful number, since it uses less digits than its factorization.

464228645606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141619639.

The product of its (nonzero) digits is 13271040, while the sum is 53.

The spelling of 464228645606 in words is "four hundred sixty-four billion, two hundred twenty-eight million, six hundred forty-five thousand, six hundred six".