264650995 has 32 divisors (see below), whose sum is σ = 385938432. Its totient is φ = 170282112.

The previous prime is 264650989. The next prime is 264651029. The reversal of 264650995 is 599056462.

It is not a de Polignac number, because 264650995 - 2¹¹ = 264648947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39564 + ... + 45766.

It is an arithmetic number, because the mean of its divisors is an integer number (12060576).

Almost surely, 2^264650995 is an apocalyptic number.

264650995 is a deficient number, since it is larger than the sum of its proper divisors (121287437).

264650995 is a wasteful number, since it uses less digits than its factorization.

264650995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6291.

The product of its (nonzero) digits is 583200, while the sum is 46.

The square root of 264650995 is about 16268.0974609817. The cubic root of 264650995 is about 642.0337283290.

The spelling of 264650995 in words is "two hundred sixty-four million, six hundred fifty thousand, nine hundred ninety-five".