272830004 has 6 divisors (see below), whose sum is σ = 477452514. Its totient is φ = 136415000.

The previous prime is 272829989. The next prime is 272830007. The reversal of 272830004 is 400038272.

It can be written as a sum of positive squares in only one way, i.e., 264127504 + 8702500 = 16252^2 + 2950^2 .

It is a super-2 number, since 2×272830004² = 148872422165280032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272830007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34103747 + ... + 34103754.

It is an arithmetic number, because the mean of its divisors is an integer number (79575419).

Almost surely, 2^272830004 is an apocalyptic number.

It is an amenable number.

272830004 is a deficient number, since it is larger than the sum of its proper divisors (204622510).

272830004 is a wasteful number, since it uses less digits than its factorization.

272830004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68207505 (or 68207503 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 272830004 is about 16517.5665277910. The cubic root of 272830004 is about 648.5807328888.

Adding to 272830004 its reverse (400038272), we get a palindrome (672868276).

The spelling of 272830004 in words is "two hundred seventy-two million, eight hundred thirty thousand, four".