264966386 has 16 divisors (see below), whose sum is σ = 421166304. Its totient is φ = 124590144.

The previous prime is 264966349. The next prime is 264966397. The reversal of 264966386 is 683669462.

264966386 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56321 + ... + 60843.

It is an arithmetic number, because the mean of its divisors is an integer number (26322894).

Almost surely, 2^264966386 is an apocalyptic number.

264966386 is a deficient number, since it is larger than the sum of its proper divisors (156199918).

264966386 is a wasteful number, since it uses less digits than its factorization.

264966386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6265.

The product of its digits is 2239488, while the sum is 50.

The square root of 264966386 is about 16277.7881175545. The cubic root of 264966386 is about 642.2886694635.

The spelling of 264966386 in words is "two hundred sixty-four million, nine hundred sixty-six thousand, three hundred eighty-six".