2788300054 has 4 divisors (see below), whose sum is σ = 4182450084. Its totient is φ = 1394150026.

The previous prime is 2788300037. The next prime is 2788300087. The reversal of 2788300054 is 4500038872.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2788300054² = 15549234382272805832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2788299986 and 2788300022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 697075012 + ... + 697075015.

It is an arithmetic number, because the mean of its divisors is an integer number (1045612521).

Almost surely, 2^2788300054 is an apocalyptic number.

2788300054 is a deficient number, since it is larger than the sum of its proper divisors (1394150030).

2788300054 is a wasteful number, since it uses less digits than its factorization.

2788300054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394150029.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 2788300054 is about 52804.3563922523. The cubic root of 2788300054 is about 1407.4938386344.

The spelling of 2788300054 in words is "two billion, seven hundred eighty-eight million, three hundred thousand, fifty-four".