272020998 has 8 divisors (see below), whose sum is σ = 544042008. Its totient is φ = 90673664.

The previous prime is 272020997. The next prime is 272021011. The reversal of 272020998 is 899020272.

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

272020998 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272020993) 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, 22668411 + ... + 22668422.

It is an arithmetic number, because the mean of its divisors is an integer number (68005251).

Almost surely, 2^272020998 is an apocalyptic number.

272020998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

272020998 is a wasteful number, since it uses less digits than its factorization.

272020998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45336838.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 272020998 is about 16493.0590855669. The cubic root of 272020998 is about 647.9390327109.

The spelling of 272020998 in words is "two hundred seventy-two million, twenty thousand, nine hundred ninety-eight".