44774242 has 8 divisors (see below), whose sum is σ = 67287132. Its totient is φ = 22345200.

The previous prime is 44774239. The next prime is 44774269. The reversal of 44774242 is 24247744.

44774242 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 44769481 + 4761 = 6691^2 + 69^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 44774198 and 44774207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19609 + ... + 21772.

Almost surely, 2^44774242 is an apocalyptic number.

44774242 is a deficient number, since it is larger than the sum of its proper divisors (22512890).

44774242 is a wasteful number, since it uses less digits than its factorization.

44774242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41924.

The product of its digits is 50176, while the sum is 34.

The square root of 44774242 is about 6691.3557669578. The cubic root of 44774242 is about 355.0935202927.

The spelling of 44774242 in words is "forty-four million, seven hundred seventy-four thousand, two hundred forty-two".