245335475 has 24 divisors (see below), whose sum is σ = 379285248. Its totient is φ = 152935200.

The previous prime is 245335427. The next prime is 245335499. The reversal of 245335475 is 574533542.

It is not a de Polignac number, because 245335475 - 2⁸ = 245335219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61799 + ... + 65648.

It is an arithmetic number, because the mean of its divisors is an integer number (15803552).

Almost surely, 2^245335475 is an apocalyptic number.

245335475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

245335475 is a deficient number, since it is larger than the sum of its proper divisors (133949773).

245335475 is a wasteful number, since it uses less digits than its factorization.

245335475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127475 (or 127470 counting only the distinct ones).

The product of its digits is 252000, while the sum is 38.

The square root of 245335475 is about 15663.1885323519. The cubic root of 245335475 is about 626.0179464891.

The spelling of 245335475 in words is "two hundred forty-five million, three hundred thirty-five thousand, four hundred seventy-five".