456224452 has 12 divisors (see below), whose sum is σ = 798757036. Its totient is φ = 228008160.

The previous prime is 456224443. The next prime is 456224459. The reversal of 456224452 is 254422654.

It can be written as a sum of positive squares in 2 ways, for example, as 295289856 + 160934596 = 17184^2 + 12686^2 .

It is not an unprimeable number, because it can be changed into a prime (456224459) 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, 15699 + ... + 34042.

Almost surely, 2^456224452 is an apocalyptic number.

It is an amenable number.

456224452 is a deficient number, since it is larger than the sum of its proper divisors (342532584).

456224452 is a wasteful number, since it uses less digits than its factorization.

456224452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52038 (or 52036 counting only the distinct ones).

The product of its digits is 76800, while the sum is 34.

The square root of 456224452 is about 21359.4113214761. The cubic root of 456224452 is about 769.8264926425.

The spelling of 456224452 in words is "four hundred fifty-six million, two hundred twenty-four thousand, four hundred fifty-two".