264025652 has 24 divisors (see below), whose sum is σ = 505945440. Its totient is φ = 119560160.

The previous prime is 264025651. The next prime is 264025661. The reversal of 264025652 is 256520462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264025651) by changing a digit.

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, 683 + ... + 22989.

It is an arithmetic number, because the mean of its divisors is an integer number (21081060).

Almost surely, 2^264025652 is an apocalyptic number.

264025652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

264025652 is a deficient number, since it is larger than the sum of its proper divisors (241919788).

264025652 is a wasteful number, since it uses less digits than its factorization.

264025652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22591 (or 22589 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 264025652 is about 16248.8661758290. The cubic root of 264025652 is about 641.5276430208.

The spelling of 264025652 in words is "two hundred sixty-four million, twenty-five thousand, six hundred fifty-two".