3502089605 has 16 divisors (see below), whose sum is σ = 4881604224. Its totient is φ = 2362063680.

The previous prime is 3502089601. The next prime is 3502089611. The reversal of 3502089605 is 5069802053.

3502089605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3502089605 - 2² = 3502089601 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3502089601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 818027 + ... + 822296.

It is an arithmetic number, because the mean of its divisors is an integer number (305100264).

Almost surely, 2^3502089605 is an apocalyptic number.

3502089605 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3502089605 is a deficient number, since it is larger than the sum of its proper divisors (1379514619).

3502089605 is a wasteful number, since it uses less digits than its factorization.

3502089605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640396.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 3502089605 is about 59178.4555814023. The cubic root of 3502089605 is about 1518.5965816114.

The spelling of 3502089605 in words is "three billion, five hundred two million, eighty-nine thousand, six hundred five".