741470549 has 4 divisors (see below), whose sum is σ = 741548364. Its totient is φ = 741392736.

The previous prime is 741470503. The next prime is 741470581. The reversal of 741470549 is 945074147.

741470549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 30448324 + 711022225 = 5518^2 + 26665^2 .

It is a cyclic number.

It is not a de Polignac number, because 741470549 - 2²⁸ = 473035093 is a prime.

It is a super-2 number, since 2×741470549² = 1099557150068722802, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741475549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22232 + ... + 44465.

It is an arithmetic number, because the mean of its divisors is an integer number (185387091).

It is a Poulet number, since it divides 2^741470548-1.

Almost surely, 2^741470549 is an apocalyptic number.

It is an amenable number.

741470549 is a deficient number, since it is larger than the sum of its proper divisors (77815).

741470549 is a wasteful number, since it uses less digits than its factorization.

741470549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77814.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 741470549 is about 27229.9568306672. The cubic root of 741470549 is about 905.1029253227.

The spelling of 741470549 in words is "seven hundred forty-one million, four hundred seventy thousand, five hundred forty-nine".