3478601146 has 8 divisors (see below), whose sum is σ = 5221497204. Its totient is φ = 1738102080.

The previous prime is 3478601129. The next prime is 3478601173. The reversal of 3478601146 is 6411068743.

It can be written as a sum of positive squares in 2 ways, for example, as 2803173025 + 675428121 = 52945^2 + 25989^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3478601099 and 3478601108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595615 + ... + 601426.

Almost surely, 2^3478601146 is an apocalyptic number.

3478601146 is a deficient number, since it is larger than the sum of its proper divisors (1742896058).

3478601146 is a wasteful number, since it uses less digits than its factorization.

3478601146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198496.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 3478601146 is about 58979.6672252396. The cubic root of 3478601146 is about 1515.1938953148.

Adding to 3478601146 its reverse (6411068743), we get a palindrome (9889669889).

The spelling of 3478601146 in words is "three billion, four hundred seventy-eight million, six hundred one thousand, one hundred forty-six".