272003764 has 6 divisors (see below), whose sum is σ = 476006594. Its totient is φ = 136001880.

The previous prime is 272003741. The next prime is 272003777. The reversal of 272003764 is 467300272.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 252555664 + 19448100 = 15892^2 + 4410^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34000467 + ... + 34000474.

Almost surely, 2^272003764 is an apocalyptic number.

It is an amenable number.

272003764 is a deficient number, since it is larger than the sum of its proper divisors (204002830).

272003764 is a wasteful number, since it uses less digits than its factorization.

272003764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68000945 (or 68000943 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 272003764 is about 16492.5366150874. The cubic root of 272003764 is about 647.9253489424.

The spelling of 272003764 in words is "two hundred seventy-two million, three thousand, seven hundred sixty-four".