3478462018 has 8 divisors (see below), whose sum is σ = 5269353660. Its totient is φ = 1722010800.

The previous prime is 3478461989. The next prime is 3478462049. The reversal of 3478462018 is 8102648743.

3478462018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2205899089 + 1272562929 = 46967^2 + 35673^2 .

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

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, 8609853 + ... + 8610256.

Almost surely, 2^3478462018 is an apocalyptic number.

3478462018 is a deficient number, since it is larger than the sum of its proper divisors (1790891642).

3478462018 is a wasteful number, since it uses less digits than its factorization.

3478462018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17220212.

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 3478462018 is about 58978.4877561302. The cubic root of 3478462018 is about 1515.1736947899.

The spelling of 3478462018 in words is "three billion, four hundred seventy-eight million, four hundred sixty-two thousand, eighteen".