248828245 has 8 divisors (see below), whose sum is σ = 299730816. Its totient is φ = 198304656.

The previous prime is 248828243. The next prime is 248828249. The reversal of 248828245 is 542828842.

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

It is a cyclic number.

It is not a de Polignac number, because 248828245 - 2¹ = 248828243 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248828243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93297 + ... + 95926.

It is an arithmetic number, because the mean of its divisors is an integer number (37466352).

Almost surely, 2^248828245 is an apocalyptic number.

It is an amenable number.

248828245 is a deficient number, since it is larger than the sum of its proper divisors (50902571).

248828245 is a wasteful number, since it uses less digits than its factorization.

248828245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189491.

The product of its digits is 327680, while the sum is 43.

The square root of 248828245 is about 15774.2906338130. The cubic root of 248828245 is about 628.9747707298.

The spelling of 248828245 in words is "two hundred forty-eight million, eight hundred twenty-eight thousand, two hundred forty-five".