2889731054 has 8 divisors (see below), whose sum is σ = 4953824688. Its totient is φ = 1238456160.

The previous prime is 2889731041. The next prime is 2889731083. The reversal of 2889731054 is 4501379882.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

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, 103204667 + ... + 103204694.

It is an arithmetic number, because the mean of its divisors is an integer number (619228086).

Almost surely, 2^2889731054 is an apocalyptic number.

2889731054 is a deficient number, since it is larger than the sum of its proper divisors (2064093634).

2889731054 is a wasteful number, since it uses less digits than its factorization.

2889731054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206409370.

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 2889731054 is about 53756.2187472296. The cubic root of 2889731054 is about 1424.3579426611.

The spelling of 2889731054 in words is "two billion, eight hundred eighty-nine million, seven hundred thirty-one thousand, fifty-four".