272772482 has 8 divisors (see below), whose sum is σ = 409382796. Its totient is φ = 136311552.

The previous prime is 272772481. The next prime is 272772499. The reversal of 272772482 is 284277272.

It can be written as a sum of positive squares in 2 ways, for example, as 246772681 + 25999801 = 15709^2 + 5099^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (272772481) 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, 32663 + ... + 40154.

Almost surely, 2^272772482 is an apocalyptic number.

272772482 is a deficient number, since it is larger than the sum of its proper divisors (136610314).

272772482 is a wasteful number, since it uses less digits than its factorization.

272772482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74692.

The product of its digits is 175616, while the sum is 41.

The square root of 272772482 is about 16515.8251988812. The cubic root of 272772482 is about 648.5351486024.

The spelling of 272772482 in words is "two hundred seventy-two million, seven hundred seventy-two thousand, four hundred eighty-two".