2754581146 has 8 divisors (see below), whose sum is σ = 4232649204. Its totient is φ = 1343698080.

The previous prime is 2754581129. The next prime is 2754581189. The reversal of 2754581146 is 6411854572.

It can be written as a sum of positive squares in 2 ways, for example, as 2468599225 + 285981921 = 49685^2 + 16911^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16796145 + ... + 16796308.

Almost surely, 2^2754581146 is an apocalyptic number.

2754581146 is a deficient number, since it is larger than the sum of its proper divisors (1478068058).

2754581146 is a wasteful number, since it uses less digits than its factorization.

2754581146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33592496.

The product of its digits is 268800, while the sum is 43.

The square root of 2754581146 is about 52484.1037458010. The cubic root of 2754581146 is about 1401.7972065305.

The spelling of 2754581146 in words is "two billion, seven hundred fifty-four million, five hundred eighty-one thousand, one hundred forty-six".