264448711 has 4 divisors (see below), whose sum is σ = 264791592. Its totient is φ = 264105832.

The previous prime is 264448697. The next prime is 264448727. The reversal of 264448711 is 117844462.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 117844462 = 2 ⋅58922231.

It is a cyclic number.

It is not a de Polignac number, because 264448711 - 2²⁷ = 130230983 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 (264448741) 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, 170281 + ... + 171826.

It is an arithmetic number, because the mean of its divisors is an integer number (66197898).

Almost surely, 2^264448711 is an apocalyptic number.

264448711 is a deficient number, since it is larger than the sum of its proper divisors (342881).

264448711 is an equidigital number, since it uses as much as digits as its factorization.

264448711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342880.

The product of its digits is 43008, while the sum is 37.

The square root of 264448711 is about 16261.8790734650. The cubic root of 264448711 is about 641.8701087490.

The spelling of 264448711 in words is "two hundred sixty-four million, four hundred forty-eight thousand, seven hundred eleven".