244536246 has 48 divisors (see below), whose sum is σ = 567211008. Its totient is φ = 78877800.

The previous prime is 244536241. The next prime is 244536269. The reversal of 244536246 is 642635442.

244536246 is a `hidden beast` number, since 24 + 4 + 5 + 3 + 624 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 244536246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244536241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6951 + ... + 23181.

It is an arithmetic number, because the mean of its divisors is an integer number (11816896).

Almost surely, 2^244536246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244536246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283605504).

244536246 is an abundant number, since it is smaller than the sum of its proper divisors (322674762).

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

244536246 is a wasteful number, since it uses less digits than its factorization.

244536246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16279 (or 16267 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 244536246 is about 15637.6547474358. The cubic root of 244536246 is about 625.3374143963.

The spelling of 244536246 in words is "two hundred forty-four million, five hundred thirty-six thousand, two hundred forty-six".