264874730 has 16 divisors (see below), whose sum is σ = 483490944. Its totient is φ = 104457360.

The previous prime is 264874613. The next prime is 264874741. The reversal of 264874730 is 37478462.

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 7 ways as a sum of consecutive naturals, for example, 185822 + ... + 187241.

It is an arithmetic number, because the mean of its divisors is an integer number (30218184).

Almost surely, 2^264874730 is an apocalyptic number.

264874730 is a deficient number, since it is larger than the sum of its proper divisors (218616214).

264874730 is a wasteful number, since it uses less digits than its factorization.

264874730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373141.

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 264874730 is about 16274.9725038170. The cubic root of 264874730 is about 642.2146017041.

The spelling of 264874730 in words is "two hundred sixty-four million, eight hundred seventy-four thousand, seven hundred thirty".