248394250 has 64 divisors (see below), whose sum is σ = 522692352. Its totient is φ = 87700800.

The previous prime is 248394247. The next prime is 248394269. The reversal of 248394250 is 52493842.

It is a happy number.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73089 + ... + 76411.

It is an arithmetic number, because the mean of its divisors is an integer number (8167068).

Almost surely, 2^248394250 is an apocalyptic number.

248394250 is an abundant number, since it is smaller than the sum of its proper divisors (274298102).

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

248394250 is a wasteful number, since it uses less digits than its factorization.

248394250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3376 (or 3366 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 248394250 is about 15760.5282271883. The cubic root of 248394250 is about 628.6088814510.

The spelling of 248394250 in words is "two hundred forty-eight million, three hundred ninety-four thousand, two hundred fifty".