244945260 has 144 divisors (see below), whose sum is σ = 876675072. Its totient is φ = 54172800.

The previous prime is 244945249. The next prime is 244945271. The reversal of 244945260 is 62549442.

244945260 is a `hidden beast` number, since 2 + 44 + 94 + 526 + 0 = 666.

244945260 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (244945249) and next prime (244945271).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 35925 + ... + 42195.

Almost surely, 2^244945260 is an apocalyptic number.

244945260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244945260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (438337536).

244945260 is an abundant number, since it is smaller than the sum of its proper divisors (631729812).

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

244945260 is a wasteful number, since it uses less digits than its factorization.

244945260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6324 (or 6319 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 244945260 is about 15650.7271396571. The cubic root of 244945260 is about 625.6858689255.

The spelling of 244945260 in words is "two hundred forty-four million, nine hundred forty-five thousand, two hundred sixty".