245566106 has 8 divisors (see below), whose sum is σ = 368415840. Its totient is φ = 122760828.

The previous prime is 245566093. The next prime is 245566133. The reversal of 245566106 is 601665542.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14555 + ... + 26513.

It is an arithmetic number, because the mean of its divisors is an integer number (46051980).

Almost surely, 2^245566106 is an apocalyptic number.

245566106 is a deficient number, since it is larger than the sum of its proper divisors (122849734).

245566106 is a wasteful number, since it uses less digits than its factorization.

245566106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22228.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 245566106 is about 15670.5490012316. The cubic root of 245566106 is about 626.2140506560.

The spelling of 245566106 in words is "two hundred forty-five million, five hundred sixty-six thousand, one hundred six".