244952988 has 24 divisors (see below), whose sum is σ = 653208192. Its totient is φ = 69986544.

The previous prime is 244952971. The next prime is 244952989. The reversal of 244952988 is 889259442.

It is a self number, because there is not a number n which added to its sum of digits gives 244952988.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244952989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1457970 + ... + 1458137.

It is an arithmetic number, because the mean of its divisors is an integer number (27217008).

Almost surely, 2^244952988 is an apocalyptic number.

244952988 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

244952988 is an abundant number, since it is smaller than the sum of its proper divisors (408255204).

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

244952988 is a wasteful number, since it uses less digits than its factorization.

244952988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2916121 (or 2916119 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 51.

The square root of 244952988 is about 15650.9740271972. The cubic root of 244952988 is about 625.6924489664.

The spelling of 244952988 in words is "two hundred forty-four million, nine hundred fifty-two thousand, nine hundred eighty-eight".