248613385 has 16 divisors (see below), whose sum is σ = 314703360. Its totient is φ = 188023680.

The previous prime is 248613361. The next prime is 248613437. The reversal of 248613385 is 583316842.

It is not a de Polignac number, because 248613385 - 2⁷ = 248613257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46984 + ... + 52006.

It is an arithmetic number, because the mean of its divisors is an integer number (19668960).

Almost surely, 2^248613385 is an apocalyptic number.

It is an amenable number.

248613385 is a deficient number, since it is larger than the sum of its proper divisors (66089975).

248613385 is a wasteful number, since it uses less digits than its factorization.

248613385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5568.

The product of its digits is 138240, while the sum is 40.

The square root of 248613385 is about 15767.4787141128. The cubic root of 248613385 is about 628.7936813796.

The spelling of 248613385 in words is "two hundred forty-eight million, six hundred thirteen thousand, three hundred eighty-five".