48224789 has 4 divisors (see below), whose sum is σ = 48239040. Its totient is φ = 48210540.

The previous prime is 48224783. The next prime is 48224807. The reversal of 48224789 is 98742284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 48224789 - 2¹² = 48220693 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48224783) 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, 1172 + ... + 9890.

It is an arithmetic number, because the mean of its divisors is an integer number (12059760).

Almost surely, 2^48224789 is an apocalyptic number.

It is an amenable number.

48224789 is a deficient number, since it is larger than the sum of its proper divisors (14251).

48224789 is an equidigital number, since it uses as much as digits as its factorization.

48224789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14250.

The product of its digits is 258048, while the sum is 44.

The square root of 48224789 is about 6944.4070301214. The cubic root of 48224789 is about 363.9905529287.

The spelling of 48224789 in words is "forty-eight million, two hundred twenty-four thousand, seven hundred eighty-nine".