245646114 has 24 divisors (see below), whose sum is σ = 571503888. Its totient is φ = 70184520.

The previous prime is 245646101. The next prime is 245646119. The reversal of 245646114 is 411646542.

It is a Curzon number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (245646119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 417472 + ... + 418059.

It is an arithmetic number, because the mean of its divisors is an integer number (23812662).

Almost surely, 2^245646114 is an apocalyptic number.

245646114 is an abundant number, since it is smaller than the sum of its proper divisors (325857774).

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

245646114 is a wasteful number, since it uses less digits than its factorization.

245646114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835550 (or 835543 counting only the distinct ones).

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

The square root of 245646114 is about 15673.1016075313. The cubic root of 245646114 is about 626.2820522955.

The spelling of 245646114 in words is "two hundred forty-five million, six hundred forty-six thousand, one hundred fourteen".