2575733630 has 16 divisors (see below), whose sum is σ = 4659858720. Its totient is φ = 1025062752.

The previous prime is 2575733627. The next prime is 2575733681. The reversal of 2575733630 is 363375752.

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 7 ways as a sum of consecutive naturals, for example, 651770 + ... + 655709.

It is an arithmetic number, because the mean of its divisors is an integer number (291241170).

Almost surely, 2^2575733630 is an apocalyptic number.

2575733630 is a deficient number, since it is larger than the sum of its proper divisors (2084125090).

2575733630 is a wasteful number, since it uses less digits than its factorization.

2575733630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307683.

The product of its (nonzero) digits is 396900, while the sum is 41.

The square root of 2575733630 is about 50751.6859818469. The cubic root of 2575733630 is about 1370.7775489187. Note that the first 3 decimals are identical.

The spelling of 2575733630 in words is "two billion, five hundred seventy-five million, seven hundred thirty-three thousand, six hundred thirty".