2054554050 has 48 divisors (see below), whose sum is σ = 5181677280. Its totient is φ = 538592640.

The previous prime is 2054554049. The next prime is 2054554087. The reversal of 2054554050 is 504554502.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2054553999 and 2054554017.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107227 + ... + 124926.

It is an arithmetic number, because the mean of its divisors is an integer number (107951610).

Almost surely, 2^2054554050 is an apocalyptic number.

2054554050 is an abundant number, since it is smaller than the sum of its proper divisors (3127123230).

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

2054554050 is a wasteful number, since it uses less digits than its factorization.

2054554050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232227 (or 232222 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 2054554050 is about 45327.1888605504. The cubic root of 2054554050 is about 1271.2740742950.

The spelling of 2054554050 in words is "two billion, fifty-four million, five hundred fifty-four thousand, fifty".