464600888493 has 32 divisors (see below), whose sum is σ = 749902788864. Its totient is φ = 249771174912.

The previous prime is 464600888483. The next prime is 464600888519. The reversal of 464600888493 is 394888006464.

It is not a de Polignac number, because 464600888493 - 2⁹ = 464600887981 is a prime.

It is a super-2 number, since 2×464600888493² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464600888443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 658371 + ... + 1167327.

It is an arithmetic number, because the mean of its divisors is an integer number (23434462152).

Almost surely, 2^464600888493 is an apocalyptic number.

It is an amenable number.

464600888493 is a deficient number, since it is larger than the sum of its proper divisors (285301900371).

464600888493 is a wasteful number, since it uses less digits than its factorization.

464600888493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511541.

The product of its (nonzero) digits is 31850496, while the sum is 60.

The spelling of 464600888493 in words is "four hundred sixty-four billion, six hundred million, eight hundred eighty-eight thousand, four hundred ninety-three".