464925249446164 has 96 divisors (see below), whose sum is σ = 948211253982720. Its totient is φ = 197674466508288.

The previous prime is 464925249446123. The next prime is 464925249446171. The reversal of 464925249446164 is 461644942529464.

It is a junction number, because it is equal to n+sod(n) for n = 464925249446093 and 464925249446102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3112824 + ... + 30651919.

It is an arithmetic number, because the mean of its divisors is an integer number (9877200562320).

Almost surely, 2^{464925249446164} is an apocalyptic number.

It is an amenable number.

464925249446164 is an abundant number, since it is smaller than the sum of its proper divisors (483286004536556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464925249446164 is a wasteful number, since it uses less digits than its factorization.

464925249446164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33765209 (or 33765207 counting only the distinct ones).

The product of its digits is 1433272320, while the sum is 70.

The spelling of 464925249446164 in words is "four hundred sixty-four trillion, nine hundred twenty-five billion, two hundred forty-nine million, four hundred forty-six thousand, one hundred sixty-four".