272625741 has 6 divisors (see below), whose sum is σ = 393792750. Its totient is φ = 181750488.

The previous prime is 272625713. The next prime is 272625757. The reversal of 272625741 is 147526272.

It is a happy number.

272625741 is a `hidden beast` number, since 27 + 2 + 62 + 574 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 179426025 + 93199716 = 13395^2 + 9654^2 .

It is not a de Polignac number, because 272625741 - 2²⁵ = 239071309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 272625696 and 272625705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272625341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15145866 + ... + 15145883.

It is an arithmetic number, because the mean of its divisors is an integer number (65632125).

Almost surely, 2^272625741 is an apocalyptic number.

It is an amenable number.

272625741 is a deficient number, since it is larger than the sum of its proper divisors (121167009).

272625741 is a wasteful number, since it uses less digits than its factorization.

272625741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30291755 (or 30291752 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 272625741 is about 16511.3821650400. The cubic root of 272625741 is about 648.4188321690.

The spelling of 272625741 in words is "two hundred seventy-two million, six hundred twenty-five thousand, seven hundred forty-one".