3512522642 has 8 divisors (see below), whose sum is σ = 5438744832. Its totient is φ = 1699607700.

The previous prime is 3512522641. The next prime is 3512522669. The reversal of 3512522642 is 2462252153.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3512522599 and 3512522608.

It is not an unprimeable number, because it can be changed into a prime (3512522641) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 28326734 + ... + 28326857.

It is an arithmetic number, because the mean of its divisors is an integer number (679843104).

Almost surely, 2^3512522642 is an apocalyptic number.

3512522642 is a deficient number, since it is larger than the sum of its proper divisors (1926222190).

3512522642 is a wasteful number, since it uses less digits than its factorization.

3512522642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56653624.

The product of its digits is 28800, while the sum is 32.

The square root of 3512522642 is about 59266.5389743656. The cubic root of 3512522642 is about 1520.1030980970.

Adding to 3512522642 its reverse (2462252153), we get a palindrome (5974774795).

The spelling of 3512522642 in words is "three billion, five hundred twelve million, five hundred twenty-two thousand, six hundred forty-two".