245475214 has 8 divisors (see below), whose sum is σ = 368289720. Its totient is φ = 122711976.

The previous prime is 245475173. The next prime is 245475221. The reversal of 245475214 is 412574542.

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

It is a self number, because there is not a number n which added to its sum of digits gives 245475214.

It is a congruent number.

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, 3117 + ... + 22375.

It is an arithmetic number, because the mean of its divisors is an integer number (46036215).

Almost surely, 2^245475214 is an apocalyptic number.

245475214 is a deficient number, since it is larger than the sum of its proper divisors (122814506).

245475214 is a wasteful number, since it uses less digits than its factorization.

245475214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25634.

The product of its digits is 44800, while the sum is 34.

The square root of 245475214 is about 15667.6486429841. The cubic root of 245475214 is about 626.1367803950.

The spelling of 245475214 in words is "two hundred forty-five million, four hundred seventy-five thousand, two hundred fourteen".