248288806 has 4 divisors (see below), whose sum is σ = 372433212. Its totient is φ = 124144402.

The previous prime is 248288797. The next prime is 248288839. The reversal of 248288806 is 608882842.

248288806 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.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62072200 + ... + 62072203.

It is an arithmetic number, because the mean of its divisors is an integer number (93108303).

Almost surely, 2^248288806 is an apocalyptic number.

248288806 is a deficient number, since it is larger than the sum of its proper divisors (124144406).

248288806 is a wasteful number, since it uses less digits than its factorization.

248288806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124144405.

The product of its (nonzero) digits is 393216, while the sum is 46.

The square root of 248288806 is about 15757.1826796544. The cubic root of 248288806 is about 628.5199201643.

The spelling of 248288806 in words is "two hundred forty-eight million, two hundred eighty-eight thousand, eight hundred six".