264869452 has 12 divisors (see below), whose sum is σ = 490787640. Its totient is φ = 124644416.

The previous prime is 264869419. The next prime is 264869453. The reversal of 264869452 is 254968462.

It is not an unprimeable number, because it can be changed into a prime (264869453) 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, 1947502 + ... + 1947637.

It is an arithmetic number, because the mean of its divisors is an integer number (40898970).

Almost surely, 2^264869452 is an apocalyptic number.

It is an amenable number.

264869452 is a deficient number, since it is larger than the sum of its proper divisors (225918188).

264869452 is a wasteful number, since it uses less digits than its factorization.

264869452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3895160 (or 3895158 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

The square root of 264869452 is about 16274.8103521977. The cubic root of 264869452 is about 642.2103360006.

The spelling of 264869452 in words is "two hundred sixty-four million, eight hundred sixty-nine thousand, four hundred fifty-two".