245773375 has 16 divisors (see below), whose sum is σ = 310433760. Its totient is φ = 194241600.

The previous prime is 245773373. The next prime is 245773421. The reversal of 245773375 is 573377542.

It is not a de Polignac number, because 245773375 - 2¹ = 245773373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245773373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1470 + ... + 22219.

It is an arithmetic number, because the mean of its divisors is an integer number (19402110).

Almost surely, 2^245773375 is an apocalyptic number.

245773375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

245773375 is a deficient number, since it is larger than the sum of its proper divisors (64660385).

245773375 is an equidigital number, since it uses as much as digits as its factorization.

245773375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23787 (or 23777 counting only the distinct ones).

The product of its digits is 617400, while the sum is 43.

The square root of 245773375 is about 15677.1609355776. The cubic root of 245773375 is about 626.3901855221.

The spelling of 245773375 in words is "two hundred forty-five million, seven hundred seventy-three thousand, three hundred seventy-five".