2739545297 has 8 divisors (see below), whose sum is σ = 2772649632. Its totient is φ = 2706631200.

The previous prime is 2739545269. The next prime is 2739545357. The reversal of 2739545297 is 7925459372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2739545297 - 2²² = 2735350993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2739575297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18479 + ... + 76292.

It is an arithmetic number, because the mean of its divisors is an integer number (346581204).

Almost surely, 2^2739545297 is an apocalyptic number.

It is an amenable number.

2739545297 is a deficient number, since it is larger than the sum of its proper divisors (33104335).

2739545297 is a wasteful number, since it uses less digits than its factorization.

2739545297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95119.

The product of its digits is 4762800, while the sum is 53.

The square root of 2739545297 is about 52340.6658058531. The cubic root of 2739545297 is about 1399.2419871062.

The spelling of 2739545297 in words is "two billion, seven hundred thirty-nine million, five hundred forty-five thousand, two hundred ninety-seven".