2754030745 has 8 divisors (see below), whose sum is σ = 3359014920. Its totient is φ = 2167105920.

The previous prime is 2754030743. The next prime is 2754030749. The reversal of 2754030745 is 5470304572.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 267911424 + 2486119321 = 16368^2 + 49861^2 .

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

It is not a de Polignac number, because 2754030745 - 2¹ = 2754030743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2754030743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4514500 + ... + 4515109.

It is an arithmetic number, because the mean of its divisors is an integer number (419876865).

Almost surely, 2^2754030745 is an apocalyptic number.

It is an amenable number.

2754030745 is a deficient number, since it is larger than the sum of its proper divisors (604984175).

2754030745 is an equidigital number, since it uses as much as digits as its factorization.

2754030745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9029675.

The product of its (nonzero) digits is 117600, while the sum is 37.

The square root of 2754030745 is about 52478.8599819013. The cubic root of 2754030745 is about 1401.7038345637.

It can be divided in two parts, 27540 and 30745, that added together give a palindrome (58285).

The spelling of 2754030745 in words is "two billion, seven hundred fifty-four million, thirty thousand, seven hundred forty-five".