268479794 has 8 divisors (see below), whose sum is σ = 439330608. Its totient is φ = 122036260.

The previous prime is 268479781. The next prime is 268479797. The reversal of 268479794 is 497974862.

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

It is not an unprimeable number, because it can be changed into a prime (268479797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6101792 + ... + 6101835.

It is an arithmetic number, because the mean of its divisors is an integer number (54916326).

Almost surely, 2^268479794 is an apocalyptic number.

268479794 is a deficient number, since it is larger than the sum of its proper divisors (170850814).

268479794 is a wasteful number, since it uses less digits than its factorization.

268479794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12203640.

The product of its digits is 6096384, while the sum is 56.

The square root of 268479794 is about 16385.3530325105. The cubic root of 268479794 is about 645.1150919353.

The spelling of 268479794 in words is "two hundred sixty-eight million, four hundred seventy-nine thousand, seven hundred ninety-four".