2054403210 has 96 divisors (see below), whose sum is σ = 5160946752. Its totient is φ = 523317760.

The previous prime is 2054403163. The next prime is 2054403223. The reversal of 2054403210 is 123044502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2699230 + ... + 2699990.

It is an arithmetic number, because the mean of its divisors is an integer number (53759862).

Almost surely, 2^2054403210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2054403210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2580473376).

2054403210 is an abundant number, since it is smaller than the sum of its proper divisors (3106543542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2054403210 is a wasteful number, since it uses less digits than its factorization.

2054403210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936 (or 907 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2054403210 is about 45325.5249280138. The cubic root of 2054403210 is about 1271.2429623246.

Adding to 2054403210 its reverse (123044502), we get a palindrome (2177447712).

It can be divided in two parts, 205440 and 3210, that multiplied together give a square (659462400 = 25680²).

The spelling of 2054403210 in words is "two billion, fifty-four million, four hundred three thousand, two hundred ten".