268970479 has 8 divisors (see below), whose sum is σ = 285030000. Its totient is φ = 253101312.

The previous prime is 268970467. The next prime is 268970483. The reversal of 268970479 is 974079862.

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 268970479 - 2²⁵ = 235416047 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 (268970459) 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, 44674 + ... + 50335.

It is an arithmetic number, because the mean of its divisors is an integer number (35628750).

Almost surely, 2^268970479 is an apocalyptic number.

268970479 is a deficient number, since it is larger than the sum of its proper divisors (16059521).

268970479 is a wasteful number, since it uses less digits than its factorization.

268970479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95177.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The square root of 268970479 is about 16400.3194785955. The cubic root of 268970479 is about 645.5078659365.

The spelling of 268970479 in words is "two hundred sixty-eight million, nine hundred seventy thousand, four hundred seventy-nine".