244253660 has 48 divisors (see below), whose sum is σ = 606432960. Its totient is φ = 80855040.

The previous prime is 244253651. The next prime is 244253677. The reversal of 244253660 is 66352442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26021 + ... + 34140.

It is an arithmetic number, because the mean of its divisors is an integer number (12634020).

Almost surely, 2^244253660 is an apocalyptic number.

244253660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244253660 is an abundant number, since it is smaller than the sum of its proper divisors (362179300).

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

244253660 is a wasteful number, since it uses less digits than its factorization.

244253660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60206 (or 60204 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 244253660 is about 15628.6167014231. The cubic root of 244253660 is about 625.0964416510.

The spelling of 244253660 in words is "two hundred forty-four million, two hundred fifty-three thousand, six hundred sixty".