2575794336 has 96 divisors (see below), whose sum is σ = 6856432128. Its totient is φ = 846616320.

The previous prime is 2575794283. The next prime is 2575794341. The reversal of 2575794336 is 6334975752.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×2575794336² = 13269432922739361792, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3272535 + ... + 3273321.

It is an arithmetic number, because the mean of its divisors is an integer number (71421168).

Almost surely, 2^2575794336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2575794336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3428216064).

2575794336 is an abundant number, since it is smaller than the sum of its proper divisors (4280637792).

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

2575794336 is a wasteful number, since it uses less digits than its factorization.

2575794336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234 (or 1226 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 51.

The square root of 2575794336 is about 50752.2840471244. The cubic root of 2575794336 is about 1370.7883178594.

The spelling of 2575794336 in words is "two billion, five hundred seventy-five million, seven hundred ninety-four thousand, three hundred thirty-six".