3474899989 has 8 divisors (see below), whose sum is σ = 3797376768. Its totient is φ = 3153519360.

The previous prime is 3474899947. The next prime is 3474899999. The reversal of 3474899989 is 9899984743.

3474899989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3474899989 - 2¹¹ = 3474897941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3474899999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267397 + ... + 280090.

It is an arithmetic number, because the mean of its divisors is an integer number (474672096).

Almost surely, 2^3474899989 is an apocalyptic number.

It is an amenable number.

3474899989 is a deficient number, since it is larger than the sum of its proper divisors (322476779).

3474899989 is a wasteful number, since it uses less digits than its factorization.

3474899989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548075.

The product of its digits is 141087744, while the sum is 70.

The square root of 3474899989 is about 58948.2823244240. The cubic root of 3474899989 is about 1514.6563266818.

The spelling of 3474899989 in words is "three billion, four hundred seventy-four million, eight hundred ninety-nine thousand, nine hundred eighty-nine".