2554782104 has 32 divisors (see below), whose sum is σ = 5762668800. Its totient is φ = 1037279520.

The previous prime is 2554782077. The next prime is 2554782121. The reversal of 2554782104 is 4012874552.

It is a Harshad number since it is a multiple of its sum of digits (38).

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 in 7 ways as a sum of consecutive naturals, for example, 1199492 + ... + 1201619.

It is an arithmetic number, because the mean of its divisors is an integer number (180083400).

Almost surely, 2^2554782104 is an apocalyptic number.

It is an amenable number.

2554782104 is an abundant number, since it is smaller than the sum of its proper divisors (3207886696).

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

2554782104 is a wasteful number, since it uses less digits than its factorization.

2554782104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401143 (or 2401139 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 38.

The square root of 2554782104 is about 50544.8523986370. The cubic root of 2554782104 is about 1367.0507005104.

The spelling of 2554782104 in words is "two billion, five hundred fifty-four million, seven hundred eighty-two thousand, one hundred four".