244085746 has 4 divisors (see below), whose sum is σ = 366128622. Its totient is φ = 122042872.

The previous prime is 244085719. The next prime is 244085783. The reversal of 244085746 is 647580442.

It is a happy number.

244085746 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 243204025 + 881721 = 15595^2 + 939^2 .

It is a junction number, because it is equal to n+sod(n) for n = 244085699 and 244085708.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61021435 + ... + 61021438.

Almost surely, 2^244085746 is an apocalyptic number.

244085746 is a deficient number, since it is larger than the sum of its proper divisors (122042876).

244085746 is a wasteful number, since it uses less digits than its factorization.

244085746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122042875.

The product of its (nonzero) digits is 215040, while the sum is 40.

The square root of 244085746 is about 15623.2437733014. The cubic root of 244085746 is about 624.9531664107.

The spelling of 244085746 in words is "two hundred forty-four million, eighty-five thousand, seven hundred forty-six".