244672930 has 8 divisors (see below), whose sum is σ = 440411292. Its totient is φ = 97869168.

The previous prime is 244672921. The next prime is 244672933. The reversal of 244672930 is 39276442.

244672930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 234181809 + 10491121 = 15303^2 + 3239^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 244672930.

It is not an unprimeable number, because it can be changed into a prime (244672933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12233637 + ... + 12233656.

Almost surely, 2^244672930 is an apocalyptic number.

244672930 is a deficient number, since it is larger than the sum of its proper divisors (195738362).

244672930 is a wasteful number, since it uses less digits than its factorization.

244672930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24467300.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 244672930 is about 15642.0244853408. The cubic root of 244672930 is about 625.4539038742.

The spelling of 244672930 in words is "two hundred forty-four million, six hundred seventy-two thousand, nine hundred thirty".