272772470 has 8 divisors (see below), whose sum is σ = 490990464. Its totient is φ = 109108984.

The previous prime is 272772449. The next prime is 272772481. The reversal of 272772470 is 74277272.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13638614 + ... + 13638633.

It is an arithmetic number, because the mean of its divisors is an integer number (61373808).

Almost surely, 2^272772470 is an apocalyptic number.

272772470 is a deficient number, since it is larger than the sum of its proper divisors (218217994).

272772470 is a wasteful number, since it uses less digits than its factorization.

272772470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27277254.

The product of its (nonzero) digits is 76832, while the sum is 38.

The square root of 272772470 is about 16515.8248355933. The cubic root of 272772470 is about 648.5351390921.

The spelling of 272772470 in words is "two hundred seventy-two million, seven hundred seventy-two thousand, four hundred seventy".