3469986798 has 32 divisors (see below), whose sum is σ = 7211980800. Its totient is φ = 1111829280.

The previous prime is 3469986791. The next prime is 3469986809. The reversal of 3469986798 is 8976899643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3469986791) 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, 34890 + ... + 90317.

It is an arithmetic number, because the mean of its divisors is an integer number (225374400).

Almost surely, 2^3469986798 is an apocalyptic number.

3469986798 is an abundant number, since it is smaller than the sum of its proper divisors (3741994002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3469986798 is a wasteful number, since it uses less digits than its factorization.

3469986798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125392.

The product of its digits is 141087744, while the sum is 69.

The square root of 3469986798 is about 58906.5938414368. The cubic root of 3469986798 is about 1513.9421281002.

The spelling of 3469986798 in words is "three billion, four hundred sixty-nine million, nine hundred eighty-six thousand, seven hundred ninety-eight".