272245026 has 16 divisors (see below), whose sum is σ = 544658400. Its totient is φ = 90720288.

The previous prime is 272245003. The next prime is 272245067. The reversal of 272245026 is 620542272.

It is a junction number, because it is equal to n+sod(n) for n = 272244984 and 272245002.

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, 25870 + ... + 34838.

It is an arithmetic number, because the mean of its divisors is an integer number (34041150).

Almost surely, 2^272245026 is an apocalyptic number.

272245026 is an abundant number, since it is smaller than the sum of its proper divisors (272413374).

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

272245026 is a wasteful number, since it uses less digits than its factorization.

272245026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14033.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 272245026 is about 16499.8492720388. The cubic root of 272245026 is about 648.1168580211.

Adding to 272245026 its reverse (620542272), we get a palindrome (892787298).

The spelling of 272245026 in words is "two hundred seventy-two million, two hundred forty-five thousand, twenty-six".