244526442 has 8 divisors (see below), whose sum is σ = 489052896. Its totient is φ = 81508812.

The previous prime is 244526441. The next prime is 244526461. The reversal of 244526442 is 244625442.

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

244526442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (244526441) 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, 20377198 + ... + 20377209.

It is an arithmetic number, because the mean of its divisors is an integer number (61131612).

Almost surely, 2^244526442 is an apocalyptic number.

244526442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

244526442 is a wasteful number, since it uses less digits than its factorization.

244526442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40754412.

The product of its digits is 61440, while the sum is 33.

The square root of 244526442 is about 15637.3412701776. The cubic root of 244526442 is about 625.3290572304.

The spelling of 244526442 in words is "two hundred forty-four million, five hundred twenty-six thousand, four hundred forty-two".