244545332 has 6 divisors (see below), whose sum is σ = 427954338. Its totient is φ = 122272664.

The previous prime is 244545283. The next prime is 244545349. The reversal of 244545332 is 233545442.

It can be written as a sum of positive squares in only one way, i.e., 202606756 + 41938576 = 14234^2 + 6476^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30568163 + ... + 30568170.

It is an arithmetic number, because the mean of its divisors is an integer number (71325723).

Almost surely, 2^244545332 is an apocalyptic number.

It is an amenable number.

244545332 is a deficient number, since it is larger than the sum of its proper divisors (183409006).

244545332 is a wasteful number, since it uses less digits than its factorization.

244545332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61136337 (or 61136335 counting only the distinct ones).

The product of its digits is 57600, while the sum is 32.

The square root of 244545332 is about 15637.9452614466. The cubic root of 244545332 is about 625.3451593223.

The spelling of 244545332 in words is "two hundred forty-four million, five hundred forty-five thousand, three hundred thirty-two".