44270454 has 16 divisors (see below), whose sum is σ = 89188848. Its totient is φ = 14648832.

The previous prime is 44270441. The next prime is 44270461. The reversal of 44270454 is 45407244.

44270454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44270454² = 3919746194732232, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 26107 + ... + 27750.

It is an arithmetic number, because the mean of its divisors is an integer number (5574303).

Almost surely, 2^44270454 is an apocalyptic number.

44270454 is an abundant number, since it is smaller than the sum of its proper divisors (44918394).

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

44270454 is a wasteful number, since it uses less digits than its factorization.

44270454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53999.

The product of its (nonzero) digits is 17920, while the sum is 30.

The square root of 44270454 is about 6653.6045869889. The cubic root of 44270454 is about 353.7566874753.

Adding to 44270454 its reverse (45407244), we get a palindrome (89677698).

The spelling of 44270454 in words is "forty-four million, two hundred seventy thousand, four hundred fifty-four".