44902722 has 8 divisors (see below), whose sum is σ = 89805456. Its totient is φ = 14967572.

The previous prime is 44902703. The next prime is 44902723. The reversal of 44902722 is 22720944.

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

44902722 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 44902722.

It is not an unprimeable number, because it can be changed into a prime (44902723) 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, 3741888 + ... + 3741899.

It is an arithmetic number, because the mean of its divisors is an integer number (11225682).

Almost surely, 2^44902722 is an apocalyptic number.

44902722 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.

44902722 is a wasteful number, since it uses less digits than its factorization.

44902722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7483792.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 44902722 is about 6700.9493357285. The cubic root of 44902722 is about 355.4328437142.

The spelling of 44902722 in words is "forty-four million, nine hundred two thousand, seven hundred twenty-two".