248915086 has 16 divisors (see below), whose sum is σ = 449170560. Its totient is φ = 101063160.

The previous prime is 248915081. The next prime is 248915099. The reversal of 248915086 is 680519842.

It is a happy number.

248915086 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248915081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467620 + ... + 468151.

It is an arithmetic number, because the mean of its divisors is an integer number (28073160).

Almost surely, 2^248915086 is an apocalyptic number.

248915086 is a deficient number, since it is larger than the sum of its proper divisors (200255474).

248915086 is a wasteful number, since it uses less digits than its factorization.

248915086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935799.

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 248915086 is about 15777.0430055825. The cubic root of 248915086 is about 629.0479329025.

The spelling of 248915086 in words is "two hundred forty-eight million, nine hundred fifteen thousand, eighty-six".