244455452 has 6 divisors (see below), whose sum is σ = 427797048. Its totient is φ = 122227724.

The previous prime is 244455443. The next prime is 244455457. The reversal of 244455452 is 254554442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244455457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30556928 + ... + 30556935.

It is an arithmetic number, because the mean of its divisors is an integer number (71299508).

Almost surely, 2^244455452 is an apocalyptic number.

It is an amenable number.

244455452 is a deficient number, since it is larger than the sum of its proper divisors (183341596).

244455452 is a wasteful number, since it uses less digits than its factorization.

244455452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61113867 (or 61113865 counting only the distinct ones).

The product of its digits is 128000, while the sum is 35.

The square root of 244455452 is about 15635.0712182580. The cubic root of 244455452 is about 625.2685369774.

The spelling of 244455452 in words is "two hundred forty-four million, four hundred fifty-five thousand, four hundred fifty-two".