3485165398 has 64 divisors (see below), whose sum is σ = 6267663360. Its totient is φ = 1432569600.

The previous prime is 3485165381. The next prime is 3485165407. The reversal of 3485165398 is 8935615843.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4579338 + ... + 4580098.

It is an arithmetic number, because the mean of its divisors is an integer number (97932240).

Almost surely, 2^3485165398 is an apocalyptic number.

3485165398 is a deficient number, since it is larger than the sum of its proper divisors (2782497962).

3485165398 is a wasteful number, since it uses less digits than its factorization.

3485165398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093.

The product of its digits is 3110400, while the sum is 52.

The square root of 3485165398 is about 59035.2894292897. The cubic root of 3485165398 is about 1516.1463725185.

The spelling of 3485165398 in words is "three billion, four hundred eighty-five million, one hundred sixty-five thousand, three hundred ninety-eight".