2754728541 has 32 divisors (see below), whose sum is σ = 4315530240. Its totient is φ = 1733875200.

The previous prime is 2754728533. The next prime is 2754728563. The reversal of 2754728541 is 1458274572.

2754728541 is a `hidden beast` number, since 27 + 547 + 2 + 85 + 4 + 1 = 666.

It is not a de Polignac number, because 2754728541 - 2³ = 2754728533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754728591) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5820 + ... + 74453.

It is an arithmetic number, because the mean of its divisors is an integer number (134860320).

Almost surely, 2^2754728541 is an apocalyptic number.

It is an amenable number.

2754728541 is a deficient number, since it is larger than the sum of its proper divisors (1560801699).

2754728541 is a wasteful number, since it uses less digits than its factorization.

2754728541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80354 (or 80348 counting only the distinct ones).

The product of its digits is 627200, while the sum is 45.

The square root of 2754728541 is about 52485.5079140900. The cubic root of 2754728541 is about 1401.8222090268.

The spelling of 2754728541 in words is "two billion, seven hundred fifty-four million, seven hundred twenty-eight thousand, five hundred forty-one".