245575338 has 8 divisors (see below), whose sum is σ = 491150688. Its totient is φ = 81858444.

The previous prime is 245575321. The next prime is 245575349. The reversal of 245575338 is 833575542.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

245575338 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 245575338.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20464606 + ... + 20464617.

It is an arithmetic number, because the mean of its divisors is an integer number (61393836).

Almost surely, 2^245575338 is an apocalyptic number.

245575338 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245575338 is a wasteful number, since it uses less digits than its factorization.

245575338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40929228.

The product of its digits is 504000, while the sum is 42.

The square root of 245575338 is about 15670.8435637652. The cubic root of 245575338 is about 626.2218980143.

The spelling of 245575338 in words is "two hundred forty-five million, five hundred seventy-five thousand, three hundred thirty-eight".