264793445 has 16 divisors (see below), whose sum is σ = 384507648. Its totient is φ = 170891520.

The previous prime is 264793433. The next prime is 264793499. The reversal of 264793445 is 544397462.

It is not a de Polignac number, because 264793445 - 2⁴ = 264793429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264793396 and 264793405.

It is a congruent 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, 221921 + ... + 223110.

It is an arithmetic number, because the mean of its divisors is an integer number (24031728).

Almost surely, 2^264793445 is an apocalyptic number.

It is an amenable number.

264793445 is a deficient number, since it is larger than the sum of its proper divisors (119714203).

264793445 is a wasteful number, since it uses less digits than its factorization.

264793445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445060.

The product of its digits is 725760, while the sum is 44.

The square root of 264793445 is about 16272.4750729568. The cubic root of 264793445 is about 642.1489005142.

The spelling of 264793445 in words is "two hundred sixty-four million, seven hundred ninety-three thousand, four hundred forty-five".