244049544 has 32 divisors (see below), whose sum is σ = 677916000. Its totient is φ = 81349776.

The previous prime is 244049537. The next prime is 244049549. The reversal of 244049544 is 445940442.

It is a happy number.

244049544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 244049499 and 244049508.

It is not an unprimeable number, because it can be changed into a prime (244049549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564714 + ... + 565145.

It is an arithmetic number, because the mean of its divisors is an integer number (21184875).

Almost surely, 2^244049544 is an apocalyptic number.

244049544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

244049544 is an abundant number, since it is smaller than the sum of its proper divisors (433866456).

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

244049544 is a wasteful number, since it uses less digits than its factorization.

244049544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129874 (or 1129864 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 244049544 is about 15622.0851361142. The cubic root of 244049544 is about 624.9222678794.

Adding to 244049544 its reverse (445940442), we get a palindrome (689989986).

It can be divided in two parts, 2440 and 49544, that added together give a square (51984 = 228²).

The spelling of 244049544 in words is "two hundred forty-four million, forty-nine thousand, five hundred forty-four".