248302401 has 4 divisors (see below), whose sum is σ = 331069872. Its totient is φ = 165534932.

The previous prime is 248302387. The next prime is 248302421. The reversal of 248302401 is 104203842.

248302401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 248302401 - 2⁶ = 248302337 is a prime.

It is a Curzon number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (248302421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41383731 + ... + 41383736.

It is an arithmetic number, because the mean of its divisors is an integer number (82767468).

Almost surely, 2^248302401 is an apocalyptic number.

It is an amenable number.

248302401 is a deficient number, since it is larger than the sum of its proper divisors (82767471).

248302401 is an equidigital number, since it uses as much as digits as its factorization.

248302401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82767470.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 248302401 is about 15757.6140643182. The cubic root of 248302401 is about 628.5313914458.

The spelling of 248302401 in words is "two hundred forty-eight million, three hundred two thousand, four hundred one".