272061652 has 6 divisors (see below), whose sum is σ = 476107898. Its totient is φ = 136030824.

The previous prime is 272061619. The next prime is 272061677. The reversal of 272061652 is 256160272.

It can be written as a sum of positive squares in only one way, i.e., 212401476 + 59660176 = 14574^2 + 7724^2 .

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, 34007703 + ... + 34007710.

Almost surely, 2^272061652 is an apocalyptic number.

It is an amenable number.

272061652 is a deficient number, since it is larger than the sum of its proper divisors (204046246).

272061652 is a wasteful number, since it uses less digits than its factorization.

272061652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68015417 (or 68015415 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 272061652 is about 16494.2914973636. The cubic root of 272061652 is about 647.9713096326.

The spelling of 272061652 in words is "two hundred seventy-two million, sixty-one thousand, six hundred fifty-two".