245884079 has 8 divisors (see below), whose sum is σ = 281161728. Its totient is φ = 210644280.

The previous prime is 245884027. The next prime is 245884151. The reversal of 245884079 is 970488542.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-245884079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245884279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6194 + ... + 23024.

It is an arithmetic number, because the mean of its divisors is an integer number (35145216).

Almost surely, 2^245884079 is an apocalyptic number.

245884079 is a deficient number, since it is larger than the sum of its proper divisors (35277649).

245884079 is a wasteful number, since it uses less digits than its factorization.

245884079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18925.

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 245884079 is about 15680.6912794047. The cubic root of 245884079 is about 626.4842199690.

The spelling of 245884079 in words is "two hundred forty-five million, eight hundred eighty-four thousand, seventy-nine".