2754377489 has 8 divisors (see below), whose sum is σ = 2875176000. Its totient is φ = 2633665936.

The previous prime is 2754377467. The next prime is 2754377491. The reversal of 2754377489 is 9847734572.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2754377489 - 2⁸ = 2754377233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2754377419) 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, 47762 + ... + 88260.

It is an arithmetic number, because the mean of its divisors is an integer number (359397000).

Almost surely, 2^2754377489 is an apocalyptic number.

It is an amenable number.

2754377489 is a deficient number, since it is larger than the sum of its proper divisors (120798511).

2754377489 is a wasteful number, since it uses less digits than its factorization.

2754377489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43479.

The product of its digits is 11854080, while the sum is 56.

The square root of 2754377489 is about 52482.1635320039. The cubic root of 2754377489 is about 1401.7626588886.

The spelling of 2754377489 in words is "two billion, seven hundred fifty-four million, three hundred seventy-seven thousand, four hundred eighty-nine".