2055239600 has 30 divisors (see below), whose sum is σ = 4937714100. Its totient is φ = 822095680.

The previous prime is 2055239597. The next prime is 2055239611. The reversal of 2055239600 is 69325502.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2568650 + ... + 2569449.

It is an arithmetic number, because the mean of its divisors is an integer number (164590470).

Almost surely, 2^2055239600 is an apocalyptic number.

2055239600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2055239600 is an abundant number, since it is smaller than the sum of its proper divisors (2882474500).

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

2055239600 is a wasteful number, since it uses less digits than its factorization.

2055239600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5138117 (or 5138106 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 2055239600 is about 45334.7504680460. The cubic root of 2055239600 is about 1271.4154553447.

The spelling of 2055239600 in words is "two billion, fifty-five million, two hundred thirty-nine thousand, six hundred".