245214055 has 8 divisors (see below), whose sum is σ = 294616800. Its totient is φ = 195931296.

The previous prime is 245214043. The next prime is 245214077. The reversal of 245214055 is 550412542.

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

It is a cyclic number.

It is not a de Polignac number, because 245214055 - 2⁹ = 245213543 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25435 + ... + 33724.

It is an arithmetic number, because the mean of its divisors is an integer number (36827100).

Almost surely, 2^245214055 is an apocalyptic number.

245214055 is a deficient number, since it is larger than the sum of its proper divisors (49402745).

245214055 is an equidigital number, since it uses as much as digits as its factorization.

245214055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59993.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 245214055 is about 15659.3120857846. The cubic root of 245214055 is about 625.9146543988.

Adding to 245214055 its reverse (550412542), we get a palindrome (795626597).

The spelling of 245214055 in words is "two hundred forty-five million, two hundred fourteen thousand, fifty-five".