3523520547 has 8 divisors (see below), whose sum is σ = 5220030480. Its totient is φ = 2349013680.

The previous prime is 3523520513. The next prime is 3523520549. The reversal of 3523520547 is 7450253253.

It is not a de Polignac number, because 3523520547 - 2⁸ = 3523520291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3523520549) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 65250354 + ... + 65250407.

It is an arithmetic number, because the mean of its divisors is an integer number (652503810).

Almost surely, 2^3523520547 is an apocalyptic number.

3523520547 is a deficient number, since it is larger than the sum of its proper divisors (1696509933).

3523520547 is a wasteful number, since it uses less digits than its factorization.

3523520547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130500770 (or 130500764 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 36.

The square root of 3523520547 is about 59359.2498857592. The cubic root of 3523520547 is about 1521.6879544499.

The spelling of 3523520547 in words is "three billion, five hundred twenty-three million, five hundred twenty thousand, five hundred forty-seven".