248094447 has 16 divisors (see below), whose sum is σ = 350595072. Its totient is φ = 155514240.

The previous prime is 248094409. The next prime is 248094461. The reversal of 248094447 is 744490842.

It is a happy number.

It is not a de Polignac number, because 248094447 - 2¹¹ = 248092399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 248094399 and 248094408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248094947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73368 + ... + 76674.

It is an arithmetic number, because the mean of its divisors is an integer number (21912192).

Almost surely, 2^248094447 is an apocalyptic number.

248094447 is a deficient number, since it is larger than the sum of its proper divisors (102500625).

248094447 is a wasteful number, since it uses less digits than its factorization.

248094447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4798.

The product of its (nonzero) digits is 258048, while the sum is 42.

The square root of 248094447 is about 15751.0141578249. The cubic root of 248094447 is about 628.3558768016.

The spelling of 248094447 in words is "two hundred forty-eight million, ninety-four thousand, four hundred forty-seven".