2054463277 has 8 divisors (see below), whose sum is σ = 2207782656. Its totient is φ = 1904751552.

The previous prime is 2054463259. The next prime is 2054463319. The reversal of 2054463277 is 7723644502.

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 2054463277 - 2⁷ = 2054463149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054463077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 900733 + ... + 903010.

It is an arithmetic number, because the mean of its divisors is an integer number (275972832).

Almost surely, 2^2054463277 is an apocalyptic number.

It is an amenable number.

2054463277 is a deficient number, since it is larger than the sum of its proper divisors (153319379).

2054463277 is a wasteful number, since it uses less digits than its factorization.

2054463277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803827.

The product of its (nonzero) digits is 282240, while the sum is 40.

The square root of 2054463277 is about 45326.1875409790. The cubic root of 2054463277 is about 1271.2553518118.

The spelling of 2054463277 in words is "two billion, fifty-four million, four hundred sixty-three thousand, two hundred seventy-seven".