248468365 has 8 divisors (see below), whose sum is σ = 298287000. Its totient is φ = 198691392.

The previous prime is 248468359. The next prime is 248468369. The reversal of 248468365 is 563864842.

It can be written as a sum of positive squares in 4 ways, for example, as 40589641 + 207878724 = 6371^2 + 14418^2 .

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 248468365 - 2⁷ = 248468237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248468369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4707 + ... + 22783.

It is an arithmetic number, because the mean of its divisors is an integer number (37285875).

Almost surely, 2^248468365 is an apocalyptic number.

It is an amenable number.

248468365 is a deficient number, since it is larger than the sum of its proper divisors (49818635).

248468365 is a wasteful number, since it uses less digits than its factorization.

248468365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20831.

The product of its digits is 1105920, while the sum is 46.

The square root of 248468365 is about 15762.8793372277. The cubic root of 248468365 is about 628.6713959339.

The spelling of 248468365 in words is "two hundred forty-eight million, four hundred sixty-eight thousand, three hundred sixty-five".