264265432 has 16 divisors (see below), whose sum is σ = 496751760. Its totient is φ = 131798304.

The previous prime is 264265427. The next prime is 264265439. The reversal of 264265432 is 234562462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264265439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38428 + ... + 44779.

It is an arithmetic number, because the mean of its divisors is an integer number (31046985).

Almost surely, 2^264265432 is an apocalyptic number.

It is an amenable number.

264265432 is a deficient number, since it is larger than the sum of its proper divisors (232486328).

264265432 is a wasteful number, since it uses less digits than its factorization.

264265432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83610 (or 83606 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

The square root of 264265432 is about 16256.2428623591. The cubic root of 264265432 is about 641.7217895037.

The spelling of 264265432 in words is "two hundred sixty-four million, two hundred sixty-five thousand, four hundred thirty-two".