244987254 has 96 divisors (see below), whose sum is σ = 593873280. Its totient is φ = 75442752.

The previous prime is 244987243. The next prime is 244987261. The reversal of 244987254 is 452789442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 396754 + ... + 397370.

It is an arithmetic number, because the mean of its divisors is an integer number (6186180).

Almost surely, 2^244987254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244987254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296936640).

244987254 is an abundant number, since it is smaller than the sum of its proper divisors (348886026).

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

244987254 is a wasteful number, since it uses less digits than its factorization.

244987254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696 (or 684 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 244987254 is about 15652.0686811680. The cubic root of 244987254 is about 625.7216232418.

The spelling of 244987254 in words is "two hundred forty-four million, nine hundred eighty-seven thousand, two hundred fifty-four".