248455835 has 4 divisors (see below), whose sum is σ = 298147008. Its totient is φ = 198764664.

The previous prime is 248455811. The next prime is 248455919. The reversal of 248455835 is 538554842.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 248455835 - 2¹² = 248451739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24845579 + ... + 24845588.

It is an arithmetic number, because the mean of its divisors is an integer number (74536752).

Almost surely, 2^248455835 is an apocalyptic number.

248455835 is a deficient number, since it is larger than the sum of its proper divisors (49691173).

248455835 is an equidigital number, since it uses as much as digits as its factorization.

248455835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49691172.

The product of its digits is 768000, while the sum is 44.

The square root of 248455835 is about 15762.4818794503. The cubic root of 248455835 is about 628.6608280091.

The spelling of 248455835 in words is "two hundred forty-eight million, four hundred fifty-five thousand, eight hundred thirty-five".