2452729817 has 8 divisors (see below), whose sum is σ = 2596748160. Its totient is φ = 2310204240.

The previous prime is 2452729789. The next prime is 2452729819. The reversal of 2452729817 is 7189272542.

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 2452729817 - 2¹⁴ = 2452713433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2452729819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369809 + ... + 376382.

It is an arithmetic number, because the mean of its divisors is an integer number (324593520).

Almost surely, 2^2452729817 is an apocalyptic number.

It is an amenable number.

2452729817 is a deficient number, since it is larger than the sum of its proper divisors (144018343).

2452729817 is a wasteful number, since it uses less digits than its factorization.

2452729817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746383.

The product of its digits is 564480, while the sum is 47.

The square root of 2452729817 is about 49525.0423220415. The cubic root of 2452729817 is about 1348.6002532445.

The spelling of 2452729817 in words is "two billion, four hundred fifty-two million, seven hundred twenty-nine thousand, eight hundred seventeen".