2575083830 has 32 divisors (see below), whose sum is σ = 5070165408. Its totient is φ = 933868800.

The previous prime is 2575083821. The next prime is 2575083859. The reversal of 2575083830 is 383805752.

It is a Curzon number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 9650 + ... + 72410.

It is an arithmetic number, because the mean of its divisors is an integer number (158442669).

Almost surely, 2^2575083830 is an apocalyptic number.

2575083830 is a deficient number, since it is larger than the sum of its proper divisors (2495081578).

2575083830 is a wasteful number, since it uses less digits than its factorization.

2575083830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63152.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 2575083830 is about 50745.2838202724. The cubic root of 2575083830 is about 1370.6622670491.

The spelling of 2575083830 in words is "two billion, five hundred seventy-five million, eighty-three thousand, eight hundred thirty".