455164532 has 12 divisors (see below), whose sum is σ = 838461120. Its totient is φ = 215604216.

The previous prime is 455164531. The next prime is 455164543. The reversal of 455164532 is 235461554.

It is a junction number, because it is equal to n+sod(n) for n = 455164492 and 455164501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455164531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2994428 + ... + 2994579.

It is an arithmetic number, because the mean of its divisors is an integer number (69871760).

Almost surely, 2^455164532 is an apocalyptic number.

It is an amenable number.

455164532 is a deficient number, since it is larger than the sum of its proper divisors (383296588).

455164532 is a wasteful number, since it uses less digits than its factorization.

455164532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5989030 (or 5989028 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The square root of 455164532 is about 21334.5853486774. The cubic root of 455164532 is about 769.2298658461.

The spelling of 455164532 in words is "four hundred fifty-five million, one hundred sixty-four thousand, five hundred thirty-two".