272675380 has 24 divisors (see below), whose sum is σ = 591091200. Its totient is φ = 105551520.

The previous prime is 272675369. The next prime is 272675387. The reversal of 272675380 is 83576272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272675387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219280 + ... + 220519.

It is an arithmetic number, because the mean of its divisors is an integer number (24628800).

Almost surely, 2^272675380 is an apocalyptic number.

272675380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

272675380 is an abundant number, since it is smaller than the sum of its proper divisors (318415820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

272675380 is a wasteful number, since it uses less digits than its factorization.

272675380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439839 (or 439837 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 272675380 is about 16512.8852718112. The cubic root of 272675380 is about 648.4581839301.

The spelling of 272675380 in words is "two hundred seventy-two million, six hundred seventy-five thousand, three hundred eighty".