3689225542 has 8 divisors (see below), whose sum is σ = 5534403696. Its totient is φ = 1844424312.

The previous prime is 3689225509. The next prime is 3689225543. The reversal of 3689225542 is 2455229863.

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

It is a super-2 number, since 2×3689225542² = 27220770199490387528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3689225492 and 3689225501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3689225543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68338 + ... + 109765.

It is an arithmetic number, because the mean of its divisors is an integer number (691800462).

Almost surely, 2^3689225542 is an apocalyptic number.

3689225542 is a deficient number, since it is larger than the sum of its proper divisors (1845178154).

3689225542 is a wasteful number, since it uses less digits than its factorization.

3689225542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188462.

The product of its digits is 1036800, while the sum is 46.

The square root of 3689225542 is about 60738.9952337047. The cubic root of 3689225542 is about 1545.1775949570.

The spelling of 3689225542 in words is "three billion, six hundred eighty-nine million, two hundred twenty-five thousand, five hundred forty-two".