245759375 has 12 divisors (see below), whose sum is σ = 307183464. Its totient is φ = 196605000.

The previous prime is 245759341. The next prime is 245759377. The reversal of 245759375 is 573957542.

It is not a de Polignac number, because 245759375 - 2¹⁶ = 245693839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245759377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36197 + ... + 42446.

It is an arithmetic number, because the mean of its divisors is an integer number (25598622).

Almost surely, 2^245759375 is an apocalyptic number.

245759375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

245759375 is a deficient number, since it is larger than the sum of its proper divisors (61424089).

245759375 is an frugal number, since it uses more digits than its factorization.

245759375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78668 (or 78648 counting only the distinct ones).

The product of its digits is 1323000, while the sum is 47.

The square root of 245759375 is about 15676.7144198011. The cubic root of 245759375 is about 626.3782915987.

The spelling of 245759375 in words is "two hundred forty-five million, seven hundred fifty-nine thousand, three hundred seventy-five".