264743982 has 12 divisors (see below), whose sum is σ = 573612000. Its totient is φ = 88247988.

The previous prime is 264743909. The next prime is 264744013. The reversal of 264743982 is 289347462.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7353982 + ... + 7354017.

It is an arithmetic number, because the mean of its divisors is an integer number (47801000).

Almost surely, 2^264743982 is an apocalyptic number.

264743982 is an abundant number, since it is smaller than the sum of its proper divisors (308868018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

264743982 is a wasteful number, since it uses less digits than its factorization.

264743982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14708007 (or 14708004 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 264743982 is about 16270.9551655703. The cubic root of 264743982 is about 642.1089138887.

The spelling of 264743982 in words is "two hundred sixty-four million, seven hundred forty-three thousand, nine hundred eighty-two".