44522045 has 8 divisors (see below), whose sum is σ = 55150080. Its totient is φ = 34468560.

The previous prime is 44522021. The next prime is 44522057. The reversal of 44522045 is 54022544.

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

It is not a de Polignac number, because 44522045 - 2²² = 40327741 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143465 + ... + 143774.

It is an arithmetic number, because the mean of its divisors is an integer number (6893760).

Almost surely, 2^44522045 is an apocalyptic number.

It is an amenable number.

44522045 is a deficient number, since it is larger than the sum of its proper divisors (10628035).

44522045 is a wasteful number, since it uses less digits than its factorization.

44522045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287275.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 44522045 is about 6672.4841700824. The cubic root of 44522045 is about 354.4255604311.

Adding to 44522045 its reverse (54022544), we get a palindrome (98544589).

The spelling of 44522045 in words is "forty-four million, five hundred twenty-two thousand, forty-five".