264673372 has 12 divisors (see below), whose sum is σ = 479150280. Its totient is φ = 127773296.

The previous prime is 264673349. The next prime is 264673373. The reversal of 264673372 is 273376462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264673373) 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, 1140718 + ... + 1140949.

It is an arithmetic number, because the mean of its divisors is an integer number (39929190).

Almost surely, 2^264673372 is an apocalyptic number.

It is an amenable number.

264673372 is a deficient number, since it is larger than the sum of its proper divisors (214476908).

264673372 is a wasteful number, since it uses less digits than its factorization.

264673372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281700 (or 2281698 counting only the distinct ones).

The product of its digits is 254016, while the sum is 40.

The square root of 264673372 is about 16268.7852035731. The cubic root of 264673372 is about 642.0518230828.

The spelling of 264673372 in words is "two hundred sixty-four million, six hundred seventy-three thousand, three hundred seventy-two".