2758475034 has 64 divisors (see below), whose sum is σ = 7075111680. Its totient is φ = 780321600.

The previous prime is 2758475021. The next prime is 2758475051. The reversal of 2758475034 is 4305748572.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2052 + ... + 74304.

It is an arithmetic number, because the mean of its divisors is an integer number (110548620).

Almost surely, 2^2758475034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2758475034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3537555840).

2758475034 is an abundant number, since it is smaller than the sum of its proper divisors (4316636646).

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

2758475034 is a wasteful number, since it uses less digits than its factorization.

2758475034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72372 (or 72366 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 45.

The square root of 2758475034 is about 52521.1865250586. The cubic root of 2758475034 is about 1402.4574244275.

The spelling of 2758475034 in words is "two billion, seven hundred fifty-eight million, four hundred seventy-five thousand, thirty-four".