245585075 has 6 divisors (see below), whose sum is σ = 304525524. Its totient is φ = 196468040.

The previous prime is 245585057. The next prime is 245585101. The reversal of 245585075 is 570585542.

It is a de Polignac number, because none of the positive numbers 2^k-245585075 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4911677 + ... + 4911726.

It is an arithmetic number, because the mean of its divisors is an integer number (50754254).

Almost surely, 2^245585075 is an apocalyptic number.

245585075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

245585075 is a deficient number, since it is larger than the sum of its proper divisors (58940449).

245585075 is an equidigital number, since it uses as much as digits as its factorization.

245585075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9823413 (or 9823408 counting only the distinct ones).

The product of its (nonzero) digits is 280000, while the sum is 41.

The square root of 245585075 is about 15671.1542331763. The cubic root of 245585075 is about 626.2301744182.

The spelling of 245585075 in words is "two hundred forty-five million, five hundred eighty-five thousand, seventy-five".