2054459410 has 16 divisors (see below), whose sum is σ = 3797974296. Its totient is φ = 799573248.

The previous prime is 2054459387. The next prime is 2054459419. The reversal of 2054459410 is 149544502.

It can be written as a sum of positive squares in 4 ways, for example, as 1973225241 + 81234169 = 44421^2 + 9013^2 .

It is not an unprimeable number, because it can be changed into a prime (2054459419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2775927 + ... + 2776666.

Almost surely, 2^2054459410 is an apocalyptic number.

2054459410 is a deficient number, since it is larger than the sum of its proper divisors (1743514886).

2054459410 is a wasteful number, since it uses less digits than its factorization.

2054459410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5552637.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 2054459410 is about 45326.1448834996. The cubic root of 2054459410 is about 1271.2545542072.

The spelling of 2054459410 in words is "two billion, fifty-four million, four hundred fifty-nine thousand, four hundred ten".