2745229527 has 6 divisors (see below), whose sum is σ = 3965331552. Its totient is φ = 1830153012.

The previous prime is 2745229517. The next prime is 2745229577. The reversal of 2745229527 is 7259225472.

2745229527 is a `hidden beast` number, since 2 + 74 + 52 + 2 + 9 + 527 = 666.

It is not a de Polignac number, because 2745229527 - 2¹¹ = 2745227479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2745229507) 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, 152512743 + ... + 152512760.

It is an arithmetic number, because the mean of its divisors is an integer number (660888592).

Almost surely, 2^2745229527 is an apocalyptic number.

2745229527 is a deficient number, since it is larger than the sum of its proper divisors (1220102025).

2745229527 is a wasteful number, since it uses less digits than its factorization.

2745229527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305025509 (or 305025506 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 2745229527 is about 52394.9379902296. The cubic root of 2745229527 is about 1400.2090720075.

The spelling of 2745229527 in words is "two billion, seven hundred forty-five million, two hundred twenty-nine thousand, five hundred twenty-seven".