44246242 has 8 divisors (see below), whose sum is σ = 66399696. Its totient is φ = 22113012.

The previous prime is 44246239. The next prime is 44246243. The reversal of 44246242 is 24264244.

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

It is a super-2 number, since 2×44246242² = 3915459862245128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44246242.

It is not an unprimeable number, because it can be changed into a prime (44246243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2953 + ... + 9859.

It is an arithmetic number, because the mean of its divisors is an integer number (8299962).

Almost surely, 2^44246242 is an apocalyptic number.

44246242 is a deficient number, since it is larger than the sum of its proper divisors (22153454).

44246242 is a wasteful number, since it uses less digits than its factorization.

44246242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10112.

The product of its digits is 12288, while the sum is 28.

The square root of 44246242 is about 6651.7848732502. The cubic root of 44246242 is about 353.6921845689.

The spelling of 44246242 in words is "forty-four million, two hundred forty-six thousand, two hundred forty-two".