2752428506 has 8 divisors (see below), whose sum is σ = 4129091424. Its totient is φ = 1376064700.

The previous prime is 2752428473. The next prime is 2752428509. The reversal of 2752428506 is 6058242572.

2752428506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×2752428506³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2752428509) 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, 50150 + ... + 89553.

It is an arithmetic number, because the mean of its divisors is an integer number (516136428).

Almost surely, 2^2752428506 is an apocalyptic number.

2752428506 is a deficient number, since it is larger than the sum of its proper divisors (1376662918).

2752428506 is a wasteful number, since it uses less digits than its factorization.

2752428506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149556.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 2752428506 is about 52463.5921949689. The cubic root of 2752428506 is about 1401.4319542506.

The spelling of 2752428506 in words is "two billion, seven hundred fifty-two million, four hundred twenty-eight thousand, five hundred six".