2054445376 has 224 divisors, whose sum is σ = 4937760000. Its totient is φ = 840204288.

The previous prime is 2054445373. The next prime is 2054445377. The reversal of 2054445376 is 6735444502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054445373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13788150 + ... + 13788298.

Almost surely, 2^2054445376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2054445376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2468880000).

2054445376 is an abundant number, since it is smaller than the sum of its proper divisors (2883314624).

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

2054445376 is a wasteful number, since it uses less digits than its factorization.

2054445376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 40.

The square root of 2054445376 is about 45325.9900719223. The cubic root of 2054445376 is about 1271.2516595566.

Adding to 2054445376 its reverse (6735444502), we get a palindrome (8789889878).

The spelling of 2054445376 in words is "two billion, fifty-four million, four hundred forty-five thousand, three hundred seventy-six".