48227445 has 48 divisors (see below), whose sum is σ = 96051072. Its totient is φ = 21928320.

The previous prime is 48227423. The next prime is 48227461. The reversal of 48227445 is 54472284.

It is not a de Polignac number, because 48227445 - 2¹⁹ = 47703157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88875 + ... + 89415.

It is an arithmetic number, because the mean of its divisors is an integer number (2001064).

Almost surely, 2^48227445 is an apocalyptic number.

48227445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48227445 is a deficient number, since it is larger than the sum of its proper divisors (47823627).

48227445 is a wasteful number, since it uses less digits than its factorization.

48227445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842 (or 839 counting only the distinct ones).

The product of its digits is 71680, while the sum is 36.

The square root of 48227445 is about 6944.5982605187. The cubic root of 48227445 is about 363.9972351157.

The spelling of 48227445 in words is "forty-eight million, two hundred twenty-seven thousand, four hundred forty-five".