245664114 has 8 divisors (see below), whose sum is σ = 491328240. Its totient is φ = 81888036.

The previous prime is 245664113. The next prime is 245664121. The reversal of 245664114 is 411466542.

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

245664114 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (245664113) 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 3 ways as a sum of consecutive naturals, for example, 20472004 + ... + 20472015.

It is an arithmetic number, because the mean of its divisors is an integer number (61416030).

Almost surely, 2^245664114 is an apocalyptic number.

245664114 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.

245664114 is a wasteful number, since it uses less digits than its factorization.

245664114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40944024.

The product of its digits is 23040, while the sum is 33.

The square root of 245664114 is about 15673.6758292367. The cubic root of 245664114 is about 626.2973490998.

It can be divided in two parts, 24566 and 4114, that added together give a triangular number (28680 = T₂₃₉).

The spelling of 245664114 in words is "two hundred forty-five million, six hundred sixty-four thousand, one hundred fourteen".