244676992 has 64 divisors (see below), whose sum is σ = 568548000. Its totient is φ = 104842752.

The previous prime is 244676959. The next prime is 244677001. The reversal of 244676992 is 299676442.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41118 + ... + 46690.

Almost surely, 2^244676992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244676992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284274000).

244676992 is an abundant number, since it is smaller than the sum of its proper divisors (323871008).

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

244676992 is an frugal number, since it uses more digits than its factorization.

244676992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5608 (or 5582 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 49.

The square root of 244676992 is about 15642.1543273297. The cubic root of 244676992 is about 625.4573650659.

The spelling of 244676992 in words is "two hundred forty-four million, six hundred seventy-six thousand, nine hundred ninety-two".