2754604872 has 24 divisors (see below), whose sum is σ = 7460388390. Its totient is φ = 918201600.

The previous prime is 2754604871. The next prime is 2754604873. The reversal of 2754604872 is 2784064572.

It is a happy number.

2754604872 is a `hidden beast` number, since 27 + 546 + 0 + 4 + 87 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (2754604871) and next prime (2754604873).

It can be written as a sum of positive squares in only one way, i.e., 2717953956 + 36650916 = 52134^2 + 6054^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×2754604872² = 15175696001692272768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2754604871) 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 5 ways as a sum of consecutive naturals, for example, 19129129 + ... + 19129272.

Almost surely, 2^2754604872 is an apocalyptic number.

It is an amenable number.

2754604872 is an abundant number, since it is smaller than the sum of its proper divisors (4705783518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2754604872 is a wasteful number, since it uses less digits than its factorization.

2754604872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38258413 (or 38258406 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The square root of 2754604872 is about 52484.3297756578. The cubic root of 2754604872 is about 1401.8012312132.

The spelling of 2754604872 in words is "two billion, seven hundred fifty-four million, six hundred four thousand, eight hundred seventy-two".