272830490 has 16 divisors (see below), whose sum is σ = 491292648. Its totient is φ = 109088256.

The previous prime is 272830483. The next prime is 272830511. The reversal of 272830490 is 94038272.

It can be written as a sum of positive squares in 4 ways, for example, as 104427961 + 168402529 = 10219^2 + 12977^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 272830490.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34334 + ... + 41526.

Almost surely, 2^272830490 is an apocalyptic number.

272830490 is a deficient number, since it is larger than the sum of its proper divisors (218462158).

272830490 is a wasteful number, since it uses less digits than its factorization.

272830490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10993.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 272830490 is about 16517.5812393946. The cubic root of 272830490 is about 648.5811180005.

The spelling of 272830490 in words is "two hundred seventy-two million, eight hundred thirty thousand, four hundred ninety".