245535441 has 16 divisors (see below), whose sum is σ = 336710400. Its totient is φ = 159038208.

The previous prime is 245535439. The next prime is 245535467. The reversal of 245535441 is 144535542.

It is not a de Polignac number, because 245535441 - 2¹ = 245535439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245535341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114265 + ... + 116393.

It is an arithmetic number, because the mean of its divisors is an integer number (21044400).

Almost surely, 2^245535441 is an apocalyptic number.

It is an amenable number.

245535441 is a deficient number, since it is larger than the sum of its proper divisors (91174959).

245535441 is a wasteful number, since it uses less digits than its factorization.

245535441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208.

The product of its digits is 48000, while the sum is 33.

The square root of 245535441 is about 15669.5705429345. The cubic root of 245535441 is about 626.1879834684.

The spelling of 245535441 in words is "two hundred forty-five million, five hundred thirty-five thousand, four hundred forty-one".