264509795 has 16 divisors (see below), whose sum is σ = 350445312. Its totient is φ = 190049760.

The previous prime is 264509771. The next prime is 264509807. The reversal of 264509795 is 597905462.

264509795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 264509795 - 2¹⁸ = 264247651 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24407 + ... + 33536.

It is an arithmetic number, because the mean of its divisors is an integer number (21902832).

Almost surely, 2^264509795 is an apocalyptic number.

264509795 is a deficient number, since it is larger than the sum of its proper divisors (85935517).

264509795 is a wasteful number, since it uses less digits than its factorization.

264509795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58042.

The product of its (nonzero) digits is 680400, while the sum is 47.

The square root of 264509795 is about 16263.7570997602. The cubic root of 264509795 is about 641.9195259877.

The spelling of 264509795 in words is "two hundred sixty-four million, five hundred nine thousand, seven hundred ninety-five".