2054743800 has 48 divisors (see below), whose sum is σ = 6369707640. Its totient is φ = 547931520.

The previous prime is 2054743799. The next prime is 2054743837. The reversal of 2054743800 is 83474502.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1711687 + ... + 1712886.

Almost surely, 2^2054743800 is an apocalyptic number.

2054743800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2054743800 is an abundant number, since it is smaller than the sum of its proper divisors (4314963840).

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

2054743800 is a wasteful number, since it uses less digits than its factorization.

2054743800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424592 (or 3424583 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 2054743800 is about 45329.2819268075. The cubic root of 2054743800 is about 1271.3132096051.

The spelling of 2054743800 in words is "two billion, fifty-four million, seven hundred forty-three thousand, eight hundred".