248859008 has 16 divisors (see below), whose sum is σ = 495774060. Its totient is φ = 124429440.

The previous prime is 248859007. The next prime is 248859019. The reversal of 248859008 is 800958842.

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 248859008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248859001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 971978 + ... + 972233.

Almost surely, 2^248859008 is an apocalyptic number.

It is an amenable number.

248859008 is a deficient number, since it is larger than the sum of its proper divisors (246915052).

248859008 is an equidigital number, since it uses as much as digits as its factorization.

248859008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944225 (or 1944213 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The square root of 248859008 is about 15775.2657029921. The cubic root of 248859008 is about 629.0006900187. Note that the first 3 decimals are identical.

The spelling of 248859008 in words is "two hundred forty-eight million, eight hundred fifty-nine thousand, eight".