245224671 has 8 divisors (see below), whose sum is σ = 327039744. Its totient is φ = 163446360.

The previous prime is 245224669. The next prime is 245224673. The reversal of 245224671 is 176422542.

It is an interprime number because it is at equal distance from previous prime (245224669) and next prime (245224673).

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

It is not a de Polignac number, because 245224671 - 2¹ = 245224669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245224673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17226 + ... + 28056.

It is an arithmetic number, because the mean of its divisors is an integer number (40879968).

Almost surely, 2^245224671 is an apocalyptic number.

245224671 is a deficient number, since it is larger than the sum of its proper divisors (81815073).

245224671 is a wasteful number, since it uses less digits than its factorization.

245224671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18381.

The product of its digits is 26880, while the sum is 33.

The square root of 245224671 is about 15659.6510497520. The cubic root of 245224671 is about 625.9236867985.

The spelling of 245224671 in words is "two hundred forty-five million, two hundred twenty-four thousand, six hundred seventy-one".