264798485 has 8 divisors (see below), whose sum is σ = 363152256. Its totient is φ = 181576080.

The previous prime is 264798481. The next prime is 264798487. The reversal of 264798485 is 584897462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 264798485 - 2² = 264798481 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 (264798481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3782801 + ... + 3782870.

It is an arithmetic number, because the mean of its divisors is an integer number (45394032).

Almost surely, 2^264798485 is an apocalyptic number.

It is an amenable number.

264798485 is a deficient number, since it is larger than the sum of its proper divisors (98353771).

264798485 is an equidigital number, since it uses as much as digits as its factorization.

264798485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7565683.

The product of its digits is 3870720, while the sum is 53.

The square root of 264798485 is about 16272.6299349552. The cubic root of 264798485 is about 642.1529746457.

The spelling of 264798485 in words is "two hundred sixty-four million, seven hundred ninety-eight thousand, four hundred eighty-five".