7525808382 has 64 divisors (see below), whose sum is σ = 16300569600. Its totient is φ = 2308561920.

The previous prime is 7525808347. The next prime is 7525808413. The reversal of 7525808382 is 2838085257.

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 31 ways as a sum of consecutive naturals, for example, 1113718 + ... + 1120454.

It is an arithmetic number, because the mean of its divisors is an integer number (254696400).

Almost surely, 2^7525808382 is an apocalyptic number.

7525808382 is an abundant number, since it is smaller than the sum of its proper divisors (8774761218).

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

7525808382 is a wasteful number, since it uses less digits than its factorization.

7525808382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7041.

The product of its (nonzero) digits is 1075200, while the sum is 48.

The square root of 7525808382 is about 86751.4171757442. The cubic root of 7525808382 is about 1959.6765034267.

The spelling of 7525808382 in words is "seven billion, five hundred twenty-five million, eight hundred eight thousand, three hundred eighty-two".