248828870 has 16 divisors (see below), whose sum is σ = 452926080. Its totient is φ = 98412864.

The previous prime is 248828863. The next prime is 248828873. The reversal of 248828870 is 78828842.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248828873) 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, 138902 + ... + 140681.

It is an arithmetic number, because the mean of its divisors is an integer number (28307880).

Almost surely, 2^248828870 is an apocalyptic number.

248828870 is a deficient number, since it is larger than the sum of its proper divisors (204097210).

248828870 is a wasteful number, since it uses less digits than its factorization.

248828870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279679.

The product of its (nonzero) digits is 458752, while the sum is 47.

The square root of 248828870 is about 15774.3104445171. The cubic root of 248828870 is about 628.9752973432.

The spelling of 248828870 in words is "two hundred forty-eight million, eight hundred twenty-eight thousand, eight hundred seventy".