454959464 has 16 divisors (see below), whose sum is σ = 859277700. Its totient is φ = 225818752.

The previous prime is 454959451. The next prime is 454959497. The reversal of 454959464 is 464959454.

It can be written as a sum of positive squares in 2 ways, for example, as 426422500 + 28536964 = 20650^2 + 5342^2 .

It is a super-2 number, since 2×454959464² = 413976227766334592, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206459 + ... + 208650.

Almost surely, 2^454959464 is an apocalyptic number.

It is an amenable number.

454959464 is a deficient number, since it is larger than the sum of its proper divisors (404318236).

454959464 is a wasteful number, since it uses less digits than its factorization.

454959464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415252 (or 415248 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 50.

The square root of 454959464 is about 21329.7788080421. The cubic root of 454959464 is about 769.1143265815.

The spelling of 454959464 in words is "four hundred fifty-four million, nine hundred fifty-nine thousand, four hundred sixty-four".