248775075 has 36 divisors (see below), whose sum is σ = 469043640. Its totient is φ = 125694720.

The previous prime is 248775049. The next prime is 248775083. The reversal of 248775075 is 570577842.

It is not a de Polignac number, because 248775075 - 2⁶ = 248775011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 248775075.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 24822 + ... + 33371.

It is an arithmetic number, because the mean of its divisors is an integer number (13028990).

Almost surely, 2^248775075 is an apocalyptic number.

248775075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

248775075 is a deficient number, since it is larger than the sum of its proper divisors (220268565).

248775075 is a wasteful number, since it uses less digits than its factorization.

248775075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58228 (or 58220 counting only the distinct ones).

The product of its (nonzero) digits is 548800, while the sum is 45.

The square root of 248775075 is about 15772.6052064965. The cubic root of 248775075 is about 628.9299674414.

The spelling of 248775075 in words is "two hundred forty-eight million, seven hundred seventy-five thousand, seventy-five".