244702020 has 24 divisors (see below), whose sum is σ = 685165824. Its totient is φ = 65253856.

The previous prime is 244702013. The next prime is 244702033. The reversal of 244702020 is 20207442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2039124 + ... + 2039243.

It is an arithmetic number, because the mean of its divisors is an integer number (28548576).

Almost surely, 2^244702020 is an apocalyptic number.

244702020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244702020 is an abundant number, since it is smaller than the sum of its proper divisors (440463804).

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

244702020 is a wasteful number, since it uses less digits than its factorization.

244702020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4078379 (or 4078377 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 244702020 is about 15642.9543245514. The cubic root of 244702020 is about 625.4786903420.

Adding to 244702020 its reverse (20207442), we get a palindrome (264909462).

The spelling of 244702020 in words is "two hundred forty-four million, seven hundred two thousand, twenty".