244466680 has 16 divisors (see below), whose sum is σ = 550050120. Its totient is φ = 97786656.

The previous prime is 244466639. The next prime is 244466737. The reversal of 244466680 is 86664442.

244466680 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 (40), and also a Moran number because the ratio is a prime number: 6111667 = 244466680 / (2 + 4 + 4 + 4 + 6 + 6 + 6 + 8 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3055794 + ... + 3055873.

Almost surely, 2^244466680 is an apocalyptic number.

244466680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244466680 is an abundant number, since it is smaller than the sum of its proper divisors (305583440).

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

244466680 is a wasteful number, since it uses less digits than its factorization.

244466680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6111678 (or 6111674 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The square root of 244466680 is about 15635.4302786972. The cubic root of 244466680 is about 625.2781098295.

The spelling of 244466680 in words is "two hundred forty-four million, four hundred sixty-six thousand, six hundred eighty".