272020986 has 48 divisors (see below), whose sum is σ = 641815200. Its totient is φ = 82936224.

The previous prime is 272020979. The next prime is 272020993. The reversal of 272020986 is 689020272.

It is an interprime number because it is at equal distance from previous prime (272020979) and next prime (272020993).

It is a self number, because there is not a number n which added to its sum of digits gives 272020986.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3796 + ... + 23631.

It is an arithmetic number, because the mean of its divisors is an integer number (13371150).

Almost surely, 2^272020986 is an apocalyptic number.

272020986 is an abundant number, since it is smaller than the sum of its proper divisors (369794214).

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

272020986 is a wasteful number, since it uses less digits than its factorization.

272020986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27483 (or 27480 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 272020986 is about 16493.0587217775. The cubic root of 272020986 is about 647.9390231832.

The spelling of 272020986 in words is "two hundred seventy-two million, twenty thousand, nine hundred eighty-six".