248925678 has 16 divisors (see below), whose sum is σ = 509994576. Its totient is φ = 80951360.

The previous prime is 248925673. The next prime is 248925727. The reversal of 248925678 is 876529842.

It is a self number, because there is not a number n which added to its sum of digits gives 248925678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248925673) 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, 505701 + ... + 506192.

It is an arithmetic number, because the mean of its divisors is an integer number (31874661).

Almost surely, 2^248925678 is an apocalyptic number.

248925678 is an abundant number, since it is smaller than the sum of its proper divisors (261068898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

248925678 is a wasteful number, since it uses less digits than its factorization.

248925678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011939.

The product of its digits is 1935360, while the sum is 51.

The square root of 248925678 is about 15777.3786796160. The cubic root of 248925678 is about 629.0568553310.

The spelling of 248925678 in words is "two hundred forty-eight million, nine hundred twenty-five thousand, six hundred seventy-eight".