455461132 has 12 divisors (see below), whose sum is σ = 910922320. Its totient is φ = 195197616.

The previous prime is 455461121. The next prime is 455461133. The reversal of 455461132 is 231164554.

It is a happy number.

455461132 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 455461094 and 455461103.

It is not an unprimeable number, because it can be changed into a prime (455461133) by changing a digit.

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, 8133207 + ... + 8133262.

Almost surely, 2^455461132 is an apocalyptic number.

It is an amenable number.

455461132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

455461132 is a wasteful number, since it uses less digits than its factorization.

455461132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16266480 (or 16266478 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 455461132 is about 21341.5353711958. The cubic root of 455461132 is about 769.3969146257.

The spelling of 455461132 in words is "four hundred fifty-five million, four hundred sixty-one thousand, one hundred thirty-two".