248878682 has 16 divisors (see below), whose sum is σ = 423195360. Its totient is φ = 108821232.

The previous prime is 248878661. The next prime is 248878703. The reversal of 248878682 is 286878842.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (248878661) and next prime (248878703).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251408 + ... + 252395.

It is an arithmetic number, because the mean of its divisors is an integer number (26449710).

Almost surely, 2^248878682 is an apocalyptic number.

248878682 is a deficient number, since it is larger than the sum of its proper divisors (174316678).

248878682 is a wasteful number, since it uses less digits than its factorization.

248878682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503837.

The product of its digits is 2752512, while the sum is 53.

The square root of 248878682 is about 15775.8892617817. The cubic root of 248878682 is about 629.0172651785.

The spelling of 248878682 in words is "two hundred forty-eight million, eight hundred seventy-eight thousand, six hundred eighty-two".